Files
carbon-lang/toolchain/check/testdata/interface/require.carbon
T
Richard Smith cefa0397bb More fixes to package and library fingerprinting. (#7297)
Fix import logic to make all imported packages be children of the
`NameScopeId::Package` scope. Previously, indirectly-imported packages
would end up as children of their importing package's scope, which
resulted in them not being treated as packages at all, and in particular
not being fingerprinted as packages.

Fixing that caused a failure in the fingerprinting logic as we started
to encounter packages with no correspoding import scopes. Instead of
looking for import scopes, use a simpler mechanism to map packages to
their package names, and clean up.

Unfortunately the latter change churns all the fingerprints again :(
Hopefully this is the last time for a while.
2026-06-04 17:41:46 +00:00

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// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/convert.carbon
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/interface/require.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/interface/require.carbon
// --- fail_todo_extend.carbon
library "[[@TEST_NAME]]";
interface Y {
fn YY();
}
//@dump-sem-ir-begin
interface Z {
extend require impls Y;
}
//@dump-sem-ir-end
fn F(T:! Z, t:! T) {
// TODO: We find the name `YY`, but then fail to do impl lookup for `Y` in
// `T:! Z` since the identified facet type doesn't include `Y`. The
// identified facet type needs to include extends inside interfaces?
// CHECK:STDERR: fail_todo_extend.carbon:[[@LINE+4]]:3: error: cannot access member of interface `Y` in type `T` that does not implement that interface [MissingImplInMemberAccess]
// CHECK:STDERR: T.YY();
// CHECK:STDERR: ^~~~
// CHECK:STDERR:
T.YY();
// CHECK:STDERR: fail_todo_extend.carbon:[[@LINE+4]]:3: error: cannot convert type `T` that implements `Z` into type implementing `Y` [ConversionFailureFacetToFacet]
// CHECK:STDERR: T.(Y.YY)();
// CHECK:STDERR: ^~~~~~~~
// CHECK:STDERR:
T.(Y.YY)();
// CHECK:STDERR: fail_todo_extend.carbon:[[@LINE+4]]:3: error: cannot access member of interface `Y` in type `T` that does not implement that interface [MissingImplInMemberAccess]
// CHECK:STDERR: t.YY();
// CHECK:STDERR: ^~~~
// CHECK:STDERR:
t.YY();
}
// --- fail_todo_extend_with_self.carbon
library "[[@TEST_NAME]]";
interface Y(T:! type) {
fn YY();
}
//@dump-sem-ir-begin
interface Z {
extend require impls Y(Self);
}
//@dump-sem-ir-end
fn F(T:! Z) {
// TODO: We find the name `YY`, but then fail to do impl lookup for `Y` in
// `T:! Z` since the identified facet type doesn't include `Y`. The
// identified facet type needs to include extends inside interfaces?
//
// CHECK:STDERR: fail_todo_extend_with_self.carbon:[[@LINE+4]]:3: error: cannot access member of interface `Y(T)` in type `T` that does not implement that interface [MissingImplInMemberAccess]
// CHECK:STDERR: T.YY();
// CHECK:STDERR: ^~~~
// CHECK:STDERR:
T.YY();
// CHECK:STDERR: fail_todo_extend_with_self.carbon:[[@LINE+4]]:3: error: cannot convert type `T` that implements `Z` into type implementing `Y(T)` [ConversionFailureFacetToFacet]
// CHECK:STDERR: T.(Y(T).YY)();
// CHECK:STDERR: ^~~~~~~~~~~
// CHECK:STDERR:
T.(Y(T).YY)();
}
// --- fail_todo_implicit_self_impls.carbon
library "[[@TEST_NAME]]";
interface Y {
fn YY();
}
//@dump-sem-ir-begin
interface Z {
require impls Y;
}
//@dump-sem-ir-end
fn F(T:! Z) {
// CHECK:STDERR: fail_todo_implicit_self_impls.carbon:[[@LINE+4]]:3: error: cannot convert type `T` that implements `Z` into type implementing `Y` [ConversionFailureFacetToFacet]
// CHECK:STDERR: T.(Y.YY)();
// CHECK:STDERR: ^~~~~~~~
// CHECK:STDERR:
T.(Y.YY)();
}
// --- fail_todo_explicit_self_impls.carbon
library "[[@TEST_NAME]]";
interface Y {
fn YY();
}
//@dump-sem-ir-begin
interface Z {
require Self impls Y;
}
//@dump-sem-ir-end
fn F(T:! Z) {
// CHECK:STDERR: fail_todo_explicit_self_impls.carbon:[[@LINE+4]]:3: error: cannot convert type `T` that implements `Z` into type implementing `Y` [ConversionFailureFacetToFacet]
// CHECK:STDERR: T.(Y.YY)();
// CHECK:STDERR: ^~~~~~~~
// CHECK:STDERR:
T.(Y.YY)();
}
// --- fail_implicit_self_no_extend_name_lookup_fails.carbon
library "[[@TEST_NAME]]";
interface Y {
fn YY();
}
interface Z {
require impls Y;
}
fn F(T:! Z) {
// This should fail name lookup since Z does not extend Y.
//
// CHECK:STDERR: fail_implicit_self_no_extend_name_lookup_fails.carbon:[[@LINE+4]]:3: error: member name `YY` not found in `Z` [MemberNameNotFoundInSpecificScope]
// CHECK:STDERR: T.YY();
// CHECK:STDERR: ^~~~
// CHECK:STDERR:
T.YY();
}
// --- fail_explicit_self_no_extend_name_lookup_fails.carbon
library "[[@TEST_NAME]]";
interface Y {
fn YY();
}
interface Z {
require Self impls Y;
}
fn F(T:! Z) {
// This should fail name lookup since Z does not extend Y.
//
// CHECK:STDERR: fail_explicit_self_no_extend_name_lookup_fails.carbon:[[@LINE+4]]:3: error: member name `YY` not found in `Z` [MemberNameNotFoundInSpecificScope]
// CHECK:STDERR: T.YY();
// CHECK:STDERR: ^~~~
// CHECK:STDERR:
T.YY();
}
// --- explicit_self_specific_impls.carbon
library "[[@TEST_NAME]]";
interface Y {}
class C(T:! type);
//@dump-sem-ir-begin
interface Z {
require C(Self) impls Y;
}
//@dump-sem-ir-end
// --- fail_non_self_doesnt_provide_witness_for_self.carbon
library "[[@TEST_NAME]]";
interface Y {
fn YY();
}
class C(T:! type);
interface Z {
require C(Self) impls Y;
}
fn F(T:! Z) {
// This fails because `T impls Z` implies that `C(T) impls Y`, not that
// `T impls Y`.
// CHECK:STDERR: fail_non_self_doesnt_provide_witness_for_self.carbon:[[@LINE+4]]:3: error: cannot convert type `T` that implements `Z` into type implementing `Y` [ConversionFailureFacetToFacet]
// CHECK:STDERR: T.(Y.YY)();
// CHECK:STDERR: ^~~~~~~~
// CHECK:STDERR:
T.(Y.YY)();
}
// --- fail_todo_non_self_provide_witness_for_non_self.carbon
library "[[@TEST_NAME]]";
interface Y {
fn YY();
}
class C(T:! type);
interface Z {
require C(Self) impls Y;
}
fn F(T:! Z) {
// CHECK:STDERR: fail_todo_non_self_provide_witness_for_non_self.carbon:[[@LINE+4]]:3: error: cannot convert type `C(T)` into type implementing `Y` [ConversionFailureTypeToFacet]
// CHECK:STDERR: C(T).(Y.YY)();
// CHECK:STDERR: ^~~~~~~~~~~
// CHECK:STDERR:
C(T).(Y.YY)();
}
// --- require_impls_where.carbon
library "[[@TEST_NAME]]";
interface Y { let Y1:! type; }
//@dump-sem-ir-begin
interface Z {
require impls Y where .Y1 = ();
}
//@dump-sem-ir-end
// --- require_impls_self_specific.carbon
library "[[@TEST_NAME]]";
//@dump-sem-ir-begin
interface Z(T:! type) {
require T impls Z(Self);
}
//@dump-sem-ir-end
// --- fail_require_impls_without_self.carbon
library "[[@TEST_NAME]]";
interface Y {
let Y1:! type;
}
interface Z(T:! type) {
// Either the type `T` or the facet type `Y` must mention `Self` in a way that
// it would appear in the type structure used for impl lookup (so inside a
// `where` does not count). But they don't.
//
// CHECK:STDERR: fail_require_impls_without_self.carbon:[[@LINE+4]]:3: error: no `Self` reference found in `require` declaration; `Self` must appear in the self-type or as a generic argument for each required interface, but found interface `Y` without a `Self` argument [RequireImplsMissingSelf]
// CHECK:STDERR: require T impls Y where .Y1 = Self;
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
require T impls Y where .Y1 = Self;
}
// --- fail_require_impls_without_self_in_one_interface.carbon
library "[[@TEST_NAME]]";
interface Y(T:! type) {}
interface Z(T:! type) {
// Self is in one interface but not the other.
//
// CHECK:STDERR: fail_require_impls_without_self_in_one_interface.carbon:[[@LINE+4]]:3: error: no `Self` reference found in `require` declaration; `Self` must appear in the self-type or as a generic argument for each required interface, but found interface `Y({})` without a `Self` argument [RequireImplsMissingSelf]
// CHECK:STDERR: require T impls Y(Self) & Y({});
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
require T impls Y(Self) & Y({});
}
// --- fail_require_impls_without_self_in_multiple_interfaces.carbon
library "[[@TEST_NAME]]";
interface Y(T:! type) {}
interface Z(T:! type) {
// Self does not appear in either interface, we should get an error for each.
//
// CHECK:STDERR: fail_require_impls_without_self_in_multiple_interfaces.carbon:[[@LINE+8]]:3: error: no `Self` reference found in `require` declaration; `Self` must appear in the self-type or as a generic argument for each required interface, but found interface `Y(())` without a `Self` argument [RequireImplsMissingSelf]
// CHECK:STDERR: require T impls Y(()) & Y({});
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_require_impls_without_self_in_multiple_interfaces.carbon:[[@LINE+4]]:3: error: no `Self` reference found in `require` declaration; `Self` must appear in the self-type or as a generic argument for each required interface, but found interface `Y({})` without a `Self` argument [RequireImplsMissingSelf]
// CHECK:STDERR: require T impls Y(()) & Y({});
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
require T impls Y(()) & Y({});
}
// --- fail_self_impls_self.carbon
library "[[@TEST_NAME]]";
interface Z(T:! type) {
// CHECK:STDERR: fail_self_impls_self.carbon:[[@LINE+4]]:17: error: `require` declaration constrained by a non-facet type; expected an `interface` or `constraint` name after `impls` [RequireImplsMissingFacetType]
// CHECK:STDERR: require impls Self;
// CHECK:STDERR: ^~~~
// CHECK:STDERR:
require impls Self;
}
// --- fail_impls_type.carbon
library "[[@TEST_NAME]]";
class C(T:! type) {}
interface Z(T:! type) {
// CHECK:STDERR: fail_impls_type.carbon:[[@LINE+4]]:19: error: `require` declaration constrained by a non-facet type; expected an `interface` or `constraint` name after `impls` [RequireImplsMissingFacetType]
// CHECK:STDERR: require T impls C(Self);
// CHECK:STDERR: ^~~~~~~
// CHECK:STDERR:
require T impls C(Self);
}
// --- fail_non_type_impls.carbon
library "[[@TEST_NAME]]";
interface Y {}
interface Z(T:! type) {
// CHECK:STDERR: fail_non_type_impls.carbon:[[@LINE+7]]:11: error: cannot implicitly convert non-type value of type `Core.IntLiteral` to `type` [ConversionFailureNonTypeToFacet]
// CHECK:STDERR: require 1 impls Y;
// CHECK:STDERR: ^
// CHECK:STDERR: fail_non_type_impls.carbon:[[@LINE+4]]:11: note: type `Core.IntLiteral` does not implement interface `Core.ImplicitAs(type)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: require 1 impls Y;
// CHECK:STDERR: ^
// CHECK:STDERR:
require 1 impls Y;
}
// --- fail_impls_non_type.carbon
library "[[@TEST_NAME]]";
interface Y {}
interface Z(T:! type) {
// CHECK:STDERR: fail_impls_non_type.carbon:[[@LINE+4]]:17: error: `require` declaration constrained by a non-facet type; expected an `interface` or `constraint` name after `impls` [RequireImplsMissingFacetType]
// CHECK:STDERR: require impls 1;
// CHECK:STDERR: ^
// CHECK:STDERR:
require impls 1;
}
// --- require_self_in_requirement.carbon
library "[[@TEST_NAME]]";
interface Y {
let Y1:! type;
}
//@dump-sem-ir-begin
interface Z {
// Self can appear in a requirement.
require impls Y where .Y1 = Self;
}
//@dump-sem-ir-end
// --- require_same.carbon
library "[[@TEST_NAME]]";
interface Y {
require impls Y;
}
//@dump-sem-ir-begin
interface Z(T:! type) {
// This is okay because an interface Z can be identified before it's complete,
// unlike a named constraint.
require impls Z(T);
}
//@dump-sem-ir-end
// CHECK:STDOUT: --- fail_todo_extend.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Y.type: type = facet_type <@Y> [concrete]
// CHECK:STDOUT: %Z.type: type = facet_type <@Z> [concrete]
// CHECK:STDOUT: %Self.cb6: %Z.type = symbolic_binding Self, 0 [symbolic]
// CHECK:STDOUT: %Self.as_type: type = facet_access_type %Self.cb6 [symbolic]
// CHECK:STDOUT: %T: %Z.type = symbolic_binding T, 0 [symbolic]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: %Z.decl: type = interface_decl @Z [concrete = constants.%Z.type] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @Z {
// CHECK:STDOUT: %Self: %Z.type = symbolic_binding Self, 0 [symbolic = constants.%Self.cb6]
// CHECK:STDOUT: %Z.WithSelf.decl = interface_with_self_decl @Z [concrete]
// CHECK:STDOUT:
// CHECK:STDOUT: !with Self:
// CHECK:STDOUT: %Z.WithSelf.Self.as_type.impls.Y.type.require.decl = require_decl @Z.WithSelf.Self.as_type.impls.Y.type.require [concrete] {
// CHECK:STDOUT: require %Self.as_type.loc9_18.1 impls %Y.ref
// CHECK:STDOUT: } {
// CHECK:STDOUT: %Self.as_type.loc9_18.1: type = facet_access_type @Z.%Self [symbolic = %Self.as_type.loc9_18.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %Y.ref: type = name_ref Y, file.%Y.decl [concrete = constants.%Y.type]
// CHECK:STDOUT: }
// CHECK:STDOUT: %.loc9: type = specific_constant @Z.WithSelf.Self.as_type.impls.Y.type.require.%Y.ref, @Z.WithSelf.Self.as_type.impls.Y.type.require(constants.%Self.cb6) [concrete = constants.%Y.type]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self
// CHECK:STDOUT: .Y = <poisoned>
// CHECK:STDOUT: .Y = <poisoned>
// CHECK:STDOUT: .YY = <poisoned>
// CHECK:STDOUT: extend @Z.WithSelf.%.loc9
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT:
// CHECK:STDOUT: !requires:
// CHECK:STDOUT: @Z.WithSelf.Self.as_type.impls.Y.type.require {
// CHECK:STDOUT: require @Z.WithSelf.Self.as_type.impls.Y.type.require.%Self.as_type.loc9_18.1 impls @Z.WithSelf.Self.as_type.impls.Y.type.require.%Y.ref
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic require @Z.WithSelf.Self.as_type.impls.Y.type.require(@Z.%Self: %Z.type) {
// CHECK:STDOUT: %Self: %Z.type = symbolic_binding Self, 0 [symbolic = %Self (constants.%Self.cb6)]
// CHECK:STDOUT: %Self.as_type.loc9_18.2: type = facet_access_type %Self [symbolic = %Self.as_type.loc9_18.2 (constants.%Self.as_type)]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf(constants.%Self.cb6) {
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf.Self.as_type.impls.Y.type.require(constants.%Self.cb6) {
// CHECK:STDOUT: %Self => constants.%Self.cb6
// CHECK:STDOUT: %Self.as_type.loc9_18.2 => constants.%Self.as_type
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf(constants.%T) {
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_todo_extend_with_self.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Y.type.cb4: type = generic_interface_type @Y [concrete]
// CHECK:STDOUT: %Y.generic: %Y.type.cb4 = struct_value () [concrete]
// CHECK:STDOUT: %Z.type: type = facet_type <@Z> [concrete]
// CHECK:STDOUT: %Self.cb6: %Z.type = symbolic_binding Self, 0 [symbolic]
// CHECK:STDOUT: %Self.as_type: type = facet_access_type %Self.cb6 [symbolic]
// CHECK:STDOUT: %Y.type.14a: type = facet_type <@Y, @Y(%Self.as_type)> [symbolic]
// CHECK:STDOUT: %require_complete.bf2: <witness> = require_complete_type %Y.type.14a [symbolic]
// CHECK:STDOUT: %T.013: %Z.type = symbolic_binding T, 0 [symbolic]
// CHECK:STDOUT: %T.as_type: type = facet_access_type %T.013 [symbolic]
// CHECK:STDOUT: %Y.type.6ee: type = facet_type <@Y, @Y(%T.as_type)> [symbolic]
// CHECK:STDOUT: %require_complete.066: <witness> = require_complete_type %Y.type.6ee [symbolic]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: %Z.decl: type = interface_decl @Z [concrete = constants.%Z.type] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @Z {
// CHECK:STDOUT: %Self: %Z.type = symbolic_binding Self, 0 [symbolic = constants.%Self.cb6]
// CHECK:STDOUT: %Z.WithSelf.decl = interface_with_self_decl @Z [concrete]
// CHECK:STDOUT:
// CHECK:STDOUT: !with Self:
// CHECK:STDOUT: %Z.WithSelf.Self.as_type.impls.Y.type.require.decl = require_decl @Z.WithSelf.Self.as_type.impls.Y.type.require [concrete] {
// CHECK:STDOUT: require %Self.as_type.loc9_18.1 impls %Y.type.loc9_30.1
// CHECK:STDOUT: } {
// CHECK:STDOUT: %Self.as_type.loc9_18.1: type = facet_access_type @Z.%Self [symbolic = %Self.as_type.loc9_18.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %Y.ref: %Y.type.cb4 = name_ref Y, file.%Y.decl [concrete = constants.%Y.generic]
// CHECK:STDOUT: %Self.ref: %Z.type = name_ref Self, @Z.%Self [symbolic = %Self (constants.%Self.cb6)]
// CHECK:STDOUT: %Self.as_type.loc9_30: type = facet_access_type %Self.ref [symbolic = %Self.as_type.loc9_18.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %.loc9: type = converted %Self.ref, %Self.as_type.loc9_30 [symbolic = %Self.as_type.loc9_18.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %Y.type.loc9_30.1: type = facet_type <@Y, @Y(constants.%Self.as_type)> [symbolic = %Y.type.loc9_30.2 (constants.%Y.type.14a)]
// CHECK:STDOUT: }
// CHECK:STDOUT: %.loc9: type = specific_constant @Z.WithSelf.Self.as_type.impls.Y.type.require.%Y.type.loc9_30.1, @Z.WithSelf.Self.as_type.impls.Y.type.require(constants.%Self.cb6) [symbolic = %Y.type (constants.%Y.type.14a)]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self
// CHECK:STDOUT: .Y = <poisoned>
// CHECK:STDOUT: .Y = <poisoned>
// CHECK:STDOUT: .YY = <poisoned>
// CHECK:STDOUT: extend @Z.WithSelf.%.loc9
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT:
// CHECK:STDOUT: !requires:
// CHECK:STDOUT: @Z.WithSelf.Self.as_type.impls.Y.type.require {
// CHECK:STDOUT: require @Z.WithSelf.Self.as_type.impls.Y.type.require.%Self.as_type.loc9_18.1 impls @Z.WithSelf.Self.as_type.impls.Y.type.require.%Y.type.loc9_30.1
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic require @Z.WithSelf.Self.as_type.impls.Y.type.require(@Z.%Self: %Z.type) {
// CHECK:STDOUT: %Self: %Z.type = symbolic_binding Self, 0 [symbolic = %Self (constants.%Self.cb6)]
// CHECK:STDOUT: %Self.as_type.loc9_18.2: type = facet_access_type %Self [symbolic = %Self.as_type.loc9_18.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %Y.type.loc9_30.2: type = facet_type <@Y, @Y(%Self.as_type.loc9_18.2)> [symbolic = %Y.type.loc9_30.2 (constants.%Y.type.14a)]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf(constants.%Self.cb6) {
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %Self => constants.%Self.cb6
// CHECK:STDOUT: %Self.as_type => constants.%Self.as_type
// CHECK:STDOUT: %Y.type => constants.%Y.type.14a
// CHECK:STDOUT: %require_complete => constants.%require_complete.bf2
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf.Self.as_type.impls.Y.type.require(constants.%Self.cb6) {
// CHECK:STDOUT: %Self => constants.%Self.cb6
// CHECK:STDOUT: %Self.as_type.loc9_18.2 => constants.%Self.as_type
// CHECK:STDOUT: %Y.type.loc9_30.2 => constants.%Y.type.14a
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf(constants.%T.013) {
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %Self => constants.%T.013
// CHECK:STDOUT: %Self.as_type => constants.%T.as_type
// CHECK:STDOUT: %Y.type => constants.%Y.type.6ee
// CHECK:STDOUT: %require_complete => constants.%require_complete.066
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_todo_implicit_self_impls.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Y.type: type = facet_type <@Y> [concrete]
// CHECK:STDOUT: %Z.type: type = facet_type <@Z> [concrete]
// CHECK:STDOUT: %Self.cb6: %Z.type = symbolic_binding Self, 0 [symbolic]
// CHECK:STDOUT: %Self.as_type: type = facet_access_type %Self.cb6 [symbolic]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: %Z.decl: type = interface_decl @Z [concrete = constants.%Z.type] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @Z {
// CHECK:STDOUT: %Self: %Z.type = symbolic_binding Self, 0 [symbolic = constants.%Self.cb6]
// CHECK:STDOUT: %Z.WithSelf.decl = interface_with_self_decl @Z [concrete]
// CHECK:STDOUT:
// CHECK:STDOUT: !with Self:
// CHECK:STDOUT: %Z.WithSelf.Self.as_type.impls.Y.type.require.decl = require_decl @Z.WithSelf.Self.as_type.impls.Y.type.require [concrete] {
// CHECK:STDOUT: require %Self.as_type.loc9_11.1 impls %Y.ref
// CHECK:STDOUT: } {
// CHECK:STDOUT: %Self.as_type.loc9_11.1: type = facet_access_type @Z.%Self [symbolic = %Self.as_type.loc9_11.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %Y.ref: type = name_ref Y, file.%Y.decl [concrete = constants.%Y.type]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self
// CHECK:STDOUT: .Y = <poisoned>
// CHECK:STDOUT: .Y = <poisoned>
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT:
// CHECK:STDOUT: !requires:
// CHECK:STDOUT: @Z.WithSelf.Self.as_type.impls.Y.type.require {
// CHECK:STDOUT: require @Z.WithSelf.Self.as_type.impls.Y.type.require.%Self.as_type.loc9_11.1 impls @Z.WithSelf.Self.as_type.impls.Y.type.require.%Y.ref
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic require @Z.WithSelf.Self.as_type.impls.Y.type.require(@Z.%Self: %Z.type) {
// CHECK:STDOUT: %Self: %Z.type = symbolic_binding Self, 0 [symbolic = %Self (constants.%Self.cb6)]
// CHECK:STDOUT: %Self.as_type.loc9_11.2: type = facet_access_type %Self [symbolic = %Self.as_type.loc9_11.2 (constants.%Self.as_type)]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf(constants.%Self.cb6) {
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf.Self.as_type.impls.Y.type.require(constants.%Self.cb6) {
// CHECK:STDOUT: %Self => constants.%Self.cb6
// CHECK:STDOUT: %Self.as_type.loc9_11.2 => constants.%Self.as_type
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_todo_explicit_self_impls.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Y.type: type = facet_type <@Y> [concrete]
// CHECK:STDOUT: %Z.type: type = facet_type <@Z> [concrete]
// CHECK:STDOUT: %Self.cb6: %Z.type = symbolic_binding Self, 0 [symbolic]
// CHECK:STDOUT: %Self.as_type: type = facet_access_type %Self.cb6 [symbolic]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: %Z.decl: type = interface_decl @Z [concrete = constants.%Z.type] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @Z {
// CHECK:STDOUT: %Self: %Z.type = symbolic_binding Self, 0 [symbolic = constants.%Self.cb6]
// CHECK:STDOUT: %Z.WithSelf.decl = interface_with_self_decl @Z [concrete]
// CHECK:STDOUT:
// CHECK:STDOUT: !with Self:
// CHECK:STDOUT: %Z.WithSelf.Self.as_type.impls.Y.type.require.decl = require_decl @Z.WithSelf.Self.as_type.impls.Y.type.require [concrete] {
// CHECK:STDOUT: require %.loc9 impls %Y.ref
// CHECK:STDOUT: } {
// CHECK:STDOUT: %Self.ref: %Z.type = name_ref Self, @Z.%Self [symbolic = %Self (constants.%Self.cb6)]
// CHECK:STDOUT: %Self.as_type.loc9_11.1: type = facet_access_type %Self.ref [symbolic = %Self.as_type.loc9_11.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %.loc9: type = converted %Self.ref, %Self.as_type.loc9_11.1 [symbolic = %Self.as_type.loc9_11.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %Y.ref: type = name_ref Y, file.%Y.decl [concrete = constants.%Y.type]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self
// CHECK:STDOUT: .Y = <poisoned>
// CHECK:STDOUT: .Y = <poisoned>
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT:
// CHECK:STDOUT: !requires:
// CHECK:STDOUT: @Z.WithSelf.Self.as_type.impls.Y.type.require {
// CHECK:STDOUT: require @Z.WithSelf.Self.as_type.impls.Y.type.require.%.loc9 impls @Z.WithSelf.Self.as_type.impls.Y.type.require.%Y.ref
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic require @Z.WithSelf.Self.as_type.impls.Y.type.require(@Z.%Self: %Z.type) {
// CHECK:STDOUT: %Self: %Z.type = symbolic_binding Self, 0 [symbolic = %Self (constants.%Self.cb6)]
// CHECK:STDOUT: %Self.as_type.loc9_11.2: type = facet_access_type %Self [symbolic = %Self.as_type.loc9_11.2 (constants.%Self.as_type)]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf(constants.%Self.cb6) {
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf.Self.as_type.impls.Y.type.require(constants.%Self.cb6) {
// CHECK:STDOUT: %Self => constants.%Self.cb6
// CHECK:STDOUT: %Self.as_type.loc9_11.2 => constants.%Self.as_type
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- explicit_self_specific_impls.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Y.type: type = facet_type <@Y> [concrete]
// CHECK:STDOUT: %C.type: type = generic_class_type @C [concrete]
// CHECK:STDOUT: %C.generic: %C.type = struct_value () [concrete]
// CHECK:STDOUT: %Z.type: type = facet_type <@Z> [concrete]
// CHECK:STDOUT: %Self.cb6: %Z.type = symbolic_binding Self, 0 [symbolic]
// CHECK:STDOUT: %Self.as_type: type = facet_access_type %Self.cb6 [symbolic]
// CHECK:STDOUT: %C.b5f: type = class_type @C, @C(%Self.as_type) [symbolic]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: %Z.decl: type = interface_decl @Z [concrete = constants.%Z.type] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @Z {
// CHECK:STDOUT: %Self: %Z.type = symbolic_binding Self, 0 [symbolic = constants.%Self.cb6]
// CHECK:STDOUT: %Z.WithSelf.decl = interface_with_self_decl @Z [concrete]
// CHECK:STDOUT:
// CHECK:STDOUT: !with Self:
// CHECK:STDOUT: %Z.WithSelf.C.impls.Y.type.require.decl = require_decl @Z.WithSelf.C.impls.Y.type.require [concrete] {
// CHECK:STDOUT: require %C.loc9_17.1 impls %Y.ref
// CHECK:STDOUT: } {
// CHECK:STDOUT: %C.ref: %C.type = name_ref C, file.%C.decl [concrete = constants.%C.generic]
// CHECK:STDOUT: %Self.ref: %Z.type = name_ref Self, @Z.%Self [symbolic = %Self (constants.%Self.cb6)]
// CHECK:STDOUT: %Self.as_type.loc9_17.1: type = facet_access_type %Self.ref [symbolic = %Self.as_type.loc9_17.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %.loc9: type = converted %Self.ref, %Self.as_type.loc9_17.1 [symbolic = %Self.as_type.loc9_17.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %C.loc9_17.1: type = class_type @C, @C(constants.%Self.as_type) [symbolic = %C.loc9_17.2 (constants.%C.b5f)]
// CHECK:STDOUT: %Y.ref: type = name_ref Y, file.%Y.decl [concrete = constants.%Y.type]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self
// CHECK:STDOUT: .C = <poisoned>
// CHECK:STDOUT: .Y = <poisoned>
// CHECK:STDOUT: .C = <poisoned>
// CHECK:STDOUT: .Y = <poisoned>
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT:
// CHECK:STDOUT: !requires:
// CHECK:STDOUT: @Z.WithSelf.C.impls.Y.type.require {
// CHECK:STDOUT: require @Z.WithSelf.C.impls.Y.type.require.%C.loc9_17.1 impls @Z.WithSelf.C.impls.Y.type.require.%Y.ref
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic require @Z.WithSelf.C.impls.Y.type.require(@Z.%Self: %Z.type) {
// CHECK:STDOUT: %Self: %Z.type = symbolic_binding Self, 0 [symbolic = %Self (constants.%Self.cb6)]
// CHECK:STDOUT: %Self.as_type.loc9_17.2: type = facet_access_type %Self [symbolic = %Self.as_type.loc9_17.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %C.loc9_17.2: type = class_type @C, @C(%Self.as_type.loc9_17.2) [symbolic = %C.loc9_17.2 (constants.%C.b5f)]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf(constants.%Self.cb6) {}
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf.C.impls.Y.type.require(constants.%Self.cb6) {
// CHECK:STDOUT: %Self => constants.%Self.cb6
// CHECK:STDOUT: %Self.as_type.loc9_17.2 => constants.%Self.as_type
// CHECK:STDOUT: %C.loc9_17.2 => constants.%C.b5f
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- require_impls_where.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Y.type: type = facet_type <@Y> [concrete]
// CHECK:STDOUT: %Y.assoc_type: type = assoc_entity_type @Y [concrete]
// CHECK:STDOUT: %assoc0: %Y.assoc_type = assoc_entity element0, @Y.WithSelf.%Y1 [concrete]
// CHECK:STDOUT: %Z.type: type = facet_type <@Z> [concrete]
// CHECK:STDOUT: %Self.cb6: %Z.type = symbolic_binding Self, 0 [symbolic]
// CHECK:STDOUT: %Self.as_type: type = facet_access_type %Self.cb6 [symbolic]
// CHECK:STDOUT: %.Self: %Y.type = symbolic_binding .Self [symbolic_self]
// CHECK:STDOUT: %.Self.as_type: type = facet_access_type %.Self [symbolic_self]
// CHECK:STDOUT: %Y.lookup_impl_witness: <witness> = lookup_impl_witness %.Self, @Y [symbolic_self]
// CHECK:STDOUT: %impl.elem0: type = impl_witness_access %Y.lookup_impl_witness, element0 [symbolic_self]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %empty_tuple: %empty_tuple.type = tuple_value () [concrete]
// CHECK:STDOUT: %Y_where.type: type = facet_type <@Y where %impl.elem0 = %empty_tuple.type> [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: %Z.decl: type = interface_decl @Z [concrete = constants.%Z.type] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @Z {
// CHECK:STDOUT: %Self: %Z.type = symbolic_binding Self, 0 [symbolic = constants.%Self.cb6]
// CHECK:STDOUT: %Z.WithSelf.decl = interface_with_self_decl @Z [concrete]
// CHECK:STDOUT:
// CHECK:STDOUT: !with Self:
// CHECK:STDOUT: %Z.WithSelf.Self.as_type.impls.Y_where.type.require.decl = require_decl @Z.WithSelf.Self.as_type.impls.Y_where.type.require [concrete] {
// CHECK:STDOUT: require %Self.as_type.loc7_11.1 impls %.loc7_19
// CHECK:STDOUT: } {
// CHECK:STDOUT: %Self.as_type.loc7_11.1: type = facet_access_type @Z.%Self [symbolic = %Self.as_type.loc7_11.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %Y.ref: type = name_ref Y, file.%Y.decl [concrete = constants.%Y.type]
// CHECK:STDOUT: %.Self: %Y.type = symbolic_binding .Self [symbolic_self = constants.%.Self]
// CHECK:STDOUT: %.Self.ref: %Y.type = name_ref .Self, %.Self [symbolic_self = constants.%.Self]
// CHECK:STDOUT: %.Self.as_type: type = facet_access_type %.Self.ref [symbolic_self = constants.%.Self.as_type]
// CHECK:STDOUT: %.loc7_25: type = converted %.Self.ref, %.Self.as_type [symbolic_self = constants.%.Self.as_type]
// CHECK:STDOUT: %Y1.ref: %Y.assoc_type = name_ref Y1, @Y1.%assoc0 [concrete = constants.%assoc0]
// CHECK:STDOUT: %impl.elem0: type = impl_witness_access constants.%Y.lookup_impl_witness, element0 [symbolic_self = constants.%impl.elem0]
// CHECK:STDOUT: %.loc7_32.1: %empty_tuple.type = tuple_literal () [concrete = constants.%empty_tuple]
// CHECK:STDOUT: %.loc7_32.2: type = converted %.loc7_32.1, constants.%empty_tuple.type [concrete = constants.%empty_tuple.type]
// CHECK:STDOUT: %.loc7_19: type = where_expr [concrete = constants.%Y_where.type] {
// CHECK:STDOUT: requirement_base_facet_type %Y.ref
// CHECK:STDOUT: requirement_rewrite %impl.elem0, %.loc7_32.2
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self
// CHECK:STDOUT: .Y = <poisoned>
// CHECK:STDOUT: .Y = <poisoned>
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT:
// CHECK:STDOUT: !requires:
// CHECK:STDOUT: @Z.WithSelf.Self.as_type.impls.Y_where.type.require {
// CHECK:STDOUT: require @Z.WithSelf.Self.as_type.impls.Y_where.type.require.%Self.as_type.loc7_11.1 impls @Z.WithSelf.Self.as_type.impls.Y_where.type.require.%.loc7_19
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic require @Z.WithSelf.Self.as_type.impls.Y_where.type.require(@Z.%Self: %Z.type) {
// CHECK:STDOUT: %Self: %Z.type = symbolic_binding Self, 0 [symbolic = %Self (constants.%Self.cb6)]
// CHECK:STDOUT: %Self.as_type.loc7_11.2: type = facet_access_type %Self [symbolic = %Self.as_type.loc7_11.2 (constants.%Self.as_type)]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf(constants.%Self.cb6) {}
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf.Self.as_type.impls.Y_where.type.require(constants.%Self.cb6) {
// CHECK:STDOUT: %Self => constants.%Self.cb6
// CHECK:STDOUT: %Self.as_type.loc7_11.2 => constants.%Self.as_type
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- require_impls_self_specific.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %.Self: %type = symbolic_binding .Self [symbolic_self]
// CHECK:STDOUT: %pattern_type: type = pattern_type type [concrete]
// CHECK:STDOUT: %T: type = symbolic_binding T, 0 [symbolic]
// CHECK:STDOUT: %Z.type.c39: type = generic_interface_type @Z [concrete]
// CHECK:STDOUT: %Z.generic: %Z.type.c39 = struct_value () [concrete]
// CHECK:STDOUT: %Z.type.924: type = facet_type <@Z, @Z(%T)> [symbolic]
// CHECK:STDOUT: %Self: %Z.type.924 = symbolic_binding Self, 1 [symbolic]
// CHECK:STDOUT: %Self.as_type: type = facet_access_type %Self [symbolic]
// CHECK:STDOUT: %Z.type.aeb: type = facet_type <@Z, @Z(%Self.as_type)> [symbolic]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: %Z.decl: %Z.type.c39 = interface_decl @Z [concrete = constants.%Z.generic] {
// CHECK:STDOUT: %T.patt: %pattern_type = symbolic_binding_pattern T, 0 [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %.loc4_17.1: type = splice_block %.loc4_17.2 [concrete = type] {
// CHECK:STDOUT: %.Self: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
// CHECK:STDOUT: %.loc4_17.2: type = type_literal type [concrete = type]
// CHECK:STDOUT: }
// CHECK:STDOUT: %T.loc4_14.2: type = symbolic_binding T, 0 [symbolic = %T.loc4_14.1 (constants.%T)]
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic interface @Z(%T.loc4_14.2: type) {
// CHECK:STDOUT: %T.loc4_14.1: type = symbolic_binding T, 0 [symbolic = %T.loc4_14.1 (constants.%T)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %Z.type: type = facet_type <@Z, @Z(%T.loc4_14.1)> [symbolic = %Z.type (constants.%Z.type.924)]
// CHECK:STDOUT: %Self.loc4_23.2: @Z.%Z.type (%Z.type.924) = symbolic_binding Self, 1 [symbolic = %Self.loc4_23.2 (constants.%Self)]
// CHECK:STDOUT:
// CHECK:STDOUT: interface {
// CHECK:STDOUT: %Self.loc4_23.1: @Z.%Z.type (%Z.type.924) = symbolic_binding Self, 1 [symbolic = %Self.loc4_23.2 (constants.%Self)]
// CHECK:STDOUT: %Z.WithSelf.decl = interface_with_self_decl @Z [concrete]
// CHECK:STDOUT:
// CHECK:STDOUT: !with Self:
// CHECK:STDOUT: %Z.WithSelf.T.impls.Z.type.require.decl = require_decl @Z.WithSelf.T.impls.Z.type.require [concrete] {
// CHECK:STDOUT: require %T.ref impls %Z.type.loc5_25.1
// CHECK:STDOUT: } {
// CHECK:STDOUT: %T.ref: type = name_ref T, @Z.%T.loc4_14.2 [symbolic = %T (constants.%T)]
// CHECK:STDOUT: %Z.ref: %Z.type.c39 = name_ref Z, file.%Z.decl [concrete = constants.%Z.generic]
// CHECK:STDOUT: %.loc5_21: @Z.WithSelf.T.impls.Z.type.require.%Z.type.loc5_21 (%Z.type.924) = specific_constant @Z.%Self.loc4_23.1, @Z(constants.%T) [symbolic = %Self (constants.%Self)]
// CHECK:STDOUT: %Self.ref: @Z.WithSelf.T.impls.Z.type.require.%Z.type.loc5_21 (%Z.type.924) = name_ref Self, %.loc5_21 [symbolic = %Self (constants.%Self)]
// CHECK:STDOUT: %Self.as_type.loc5_25.1: type = facet_access_type %Self.ref [symbolic = %Self.as_type.loc5_25.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %.loc5_25: type = converted %Self.ref, %Self.as_type.loc5_25.1 [symbolic = %Self.as_type.loc5_25.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %Z.type.loc5_25.1: type = facet_type <@Z, @Z(constants.%Self.as_type)> [symbolic = %Z.type.loc5_25.2 (constants.%Z.type.aeb)]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self.loc4_23.1
// CHECK:STDOUT: .T = <poisoned>
// CHECK:STDOUT: .Z = <poisoned>
// CHECK:STDOUT: .T = <poisoned>
// CHECK:STDOUT: .Z = <poisoned>
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT:
// CHECK:STDOUT: !requires:
// CHECK:STDOUT: @Z.WithSelf.T.impls.Z.type.require {
// CHECK:STDOUT: require @Z.WithSelf.T.impls.Z.type.require.%T.ref impls @Z.WithSelf.T.impls.Z.type.require.%Z.type.loc5_25.1
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic require @Z.WithSelf.T.impls.Z.type.require(@Z.%T.loc4_14.2: type, @Z.%Self.loc4_23.1: @Z.%Z.type (%Z.type.924)) {
// CHECK:STDOUT: %T: type = symbolic_binding T, 0 [symbolic = %T (constants.%T)]
// CHECK:STDOUT: %Z.type.loc5_21: type = facet_type <@Z, @Z(%T)> [symbolic = %Z.type.loc5_21 (constants.%Z.type.924)]
// CHECK:STDOUT: %Self: @Z.WithSelf.T.impls.Z.type.require.%Z.type.loc5_21 (%Z.type.924) = symbolic_binding Self, 1 [symbolic = %Self (constants.%Self)]
// CHECK:STDOUT: %Self.as_type.loc5_25.2: type = facet_access_type %Self [symbolic = %Self.as_type.loc5_25.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %Z.type.loc5_25.2: type = facet_type <@Z, @Z(%Self.as_type.loc5_25.2)> [symbolic = %Z.type.loc5_25.2 (constants.%Z.type.aeb)]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z(constants.%T) {
// CHECK:STDOUT: %T.loc4_14.1 => constants.%T
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf(constants.%T, constants.%Self) {}
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z(constants.%Self.as_type) {
// CHECK:STDOUT: %T.loc4_14.1 => constants.%Self.as_type
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf.T.impls.Z.type.require(constants.%T, constants.%Self) {
// CHECK:STDOUT: %T => constants.%T
// CHECK:STDOUT: %Z.type.loc5_21 => constants.%Z.type.924
// CHECK:STDOUT: %Self => constants.%Self
// CHECK:STDOUT: %Self.as_type.loc5_25.2 => constants.%Self.as_type
// CHECK:STDOUT: %Z.type.loc5_25.2 => constants.%Z.type.aeb
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- require_self_in_requirement.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Y.type: type = facet_type <@Y> [concrete]
// CHECK:STDOUT: %Y.assoc_type: type = assoc_entity_type @Y [concrete]
// CHECK:STDOUT: %assoc0: %Y.assoc_type = assoc_entity element0, @Y.WithSelf.%Y1 [concrete]
// CHECK:STDOUT: %Z.type: type = facet_type <@Z> [concrete]
// CHECK:STDOUT: %Self.cb6: %Z.type = symbolic_binding Self, 0 [symbolic]
// CHECK:STDOUT: %Self.as_type: type = facet_access_type %Self.cb6 [symbolic]
// CHECK:STDOUT: %.Self: %Y.type = symbolic_binding .Self [symbolic_self]
// CHECK:STDOUT: %.Self.as_type: type = facet_access_type %.Self [symbolic_self]
// CHECK:STDOUT: %Y.lookup_impl_witness: <witness> = lookup_impl_witness %.Self, @Y [symbolic_self]
// CHECK:STDOUT: %impl.elem0: type = impl_witness_access %Y.lookup_impl_witness, element0 [symbolic_self]
// CHECK:STDOUT: %Y_where.type: type = facet_type <@Y where %impl.elem0 = %Self.as_type> [symbolic]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: %Z.decl: type = interface_decl @Z [concrete = constants.%Z.type] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @Z {
// CHECK:STDOUT: %Self: %Z.type = symbolic_binding Self, 0 [symbolic = constants.%Self.cb6]
// CHECK:STDOUT: %Z.WithSelf.decl = interface_with_self_decl @Z [concrete]
// CHECK:STDOUT:
// CHECK:STDOUT: !with Self:
// CHECK:STDOUT: %Z.WithSelf.Self.as_type.impls.Y_where.type.require.decl = require_decl @Z.WithSelf.Self.as_type.impls.Y_where.type.require [concrete] {
// CHECK:STDOUT: require %Self.as_type.loc10_11.1 impls %.loc10_19
// CHECK:STDOUT: } {
// CHECK:STDOUT: %Self.as_type.loc10_11.1: type = facet_access_type @Z.%Self [symbolic = %Self.as_type.loc10_11.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %Y.ref: type = name_ref Y, file.%Y.decl [concrete = constants.%Y.type]
// CHECK:STDOUT: %.Self: %Y.type = symbolic_binding .Self [symbolic_self = constants.%.Self]
// CHECK:STDOUT: %.Self.ref: %Y.type = name_ref .Self, %.Self [symbolic_self = constants.%.Self]
// CHECK:STDOUT: %.Self.as_type: type = facet_access_type %.Self.ref [symbolic_self = constants.%.Self.as_type]
// CHECK:STDOUT: %.loc10_25: type = converted %.Self.ref, %.Self.as_type [symbolic_self = constants.%.Self.as_type]
// CHECK:STDOUT: %Y1.ref: %Y.assoc_type = name_ref Y1, @Y1.%assoc0 [concrete = constants.%assoc0]
// CHECK:STDOUT: %impl.elem0: type = impl_witness_access constants.%Y.lookup_impl_witness, element0 [symbolic_self = constants.%impl.elem0]
// CHECK:STDOUT: %Self.ref: %Z.type = name_ref Self, @Z.%Self [symbolic = %Self (constants.%Self.cb6)]
// CHECK:STDOUT: %Self.as_type.loc10_31: type = facet_access_type %Self.ref [symbolic = %Self.as_type.loc10_11.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %.loc10_31: type = converted %Self.ref, %Self.as_type.loc10_31 [symbolic = %Self.as_type.loc10_11.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %.loc10_19: type = where_expr [symbolic = %Y_where.type (constants.%Y_where.type)] {
// CHECK:STDOUT: requirement_base_facet_type %Y.ref
// CHECK:STDOUT: requirement_rewrite %impl.elem0, %.loc10_31
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self
// CHECK:STDOUT: .Y = <poisoned>
// CHECK:STDOUT: .Y = <poisoned>
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT:
// CHECK:STDOUT: !requires:
// CHECK:STDOUT: @Z.WithSelf.Self.as_type.impls.Y_where.type.require {
// CHECK:STDOUT: require @Z.WithSelf.Self.as_type.impls.Y_where.type.require.%Self.as_type.loc10_11.1 impls @Z.WithSelf.Self.as_type.impls.Y_where.type.require.%.loc10_19
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic require @Z.WithSelf.Self.as_type.impls.Y_where.type.require(@Z.%Self: %Z.type) {
// CHECK:STDOUT: %Self: %Z.type = symbolic_binding Self, 0 [symbolic = %Self (constants.%Self.cb6)]
// CHECK:STDOUT: %Self.as_type.loc10_11.2: type = facet_access_type %Self [symbolic = %Self.as_type.loc10_11.2 (constants.%Self.as_type)]
// CHECK:STDOUT: %Y_where.type: type = facet_type <@Y where constants.%impl.elem0 = %Self.as_type.loc10_11.2> [symbolic = %Y_where.type (constants.%Y_where.type)]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf(constants.%Self.cb6) {}
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf.Self.as_type.impls.Y_where.type.require(constants.%Self.cb6) {
// CHECK:STDOUT: %Self => constants.%Self.cb6
// CHECK:STDOUT: %Self.as_type.loc10_11.2 => constants.%Self.as_type
// CHECK:STDOUT: %Y_where.type => constants.%Y_where.type
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- require_same.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %.Self: %type = symbolic_binding .Self [symbolic_self]
// CHECK:STDOUT: %pattern_type: type = pattern_type type [concrete]
// CHECK:STDOUT: %T: type = symbolic_binding T, 0 [symbolic]
// CHECK:STDOUT: %Z.type.c39: type = generic_interface_type @Z [concrete]
// CHECK:STDOUT: %Z.generic: %Z.type.c39 = struct_value () [concrete]
// CHECK:STDOUT: %Z.type.924: type = facet_type <@Z, @Z(%T)> [symbolic]
// CHECK:STDOUT: %Self.21f: %Z.type.924 = symbolic_binding Self, 1 [symbolic]
// CHECK:STDOUT: %Self.as_type.a0d: type = facet_access_type %Self.21f [symbolic]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: %Z.decl: %Z.type.c39 = interface_decl @Z [concrete = constants.%Z.generic] {
// CHECK:STDOUT: %T.patt: %pattern_type = symbolic_binding_pattern T, 0 [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %.loc8_17.1: type = splice_block %.loc8_17.2 [concrete = type] {
// CHECK:STDOUT: %.Self: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
// CHECK:STDOUT: %.loc8_17.2: type = type_literal type [concrete = type]
// CHECK:STDOUT: }
// CHECK:STDOUT: %T.loc8_14.2: type = symbolic_binding T, 0 [symbolic = %T.loc8_14.1 (constants.%T)]
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic interface @Z(%T.loc8_14.2: type) {
// CHECK:STDOUT: %T.loc8_14.1: type = symbolic_binding T, 0 [symbolic = %T.loc8_14.1 (constants.%T)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %Z.type: type = facet_type <@Z, @Z(%T.loc8_14.1)> [symbolic = %Z.type (constants.%Z.type.924)]
// CHECK:STDOUT: %Self.loc8_23.2: @Z.%Z.type (%Z.type.924) = symbolic_binding Self, 1 [symbolic = %Self.loc8_23.2 (constants.%Self.21f)]
// CHECK:STDOUT:
// CHECK:STDOUT: interface {
// CHECK:STDOUT: %Self.loc8_23.1: @Z.%Z.type (%Z.type.924) = symbolic_binding Self, 1 [symbolic = %Self.loc8_23.2 (constants.%Self.21f)]
// CHECK:STDOUT: %Z.WithSelf.decl = interface_with_self_decl @Z [concrete]
// CHECK:STDOUT:
// CHECK:STDOUT: !with Self:
// CHECK:STDOUT: %Z.WithSelf.Self.as_type.impls.Z.type.require.decl = require_decl @Z.WithSelf.Self.as_type.impls.Z.type.require [concrete] {
// CHECK:STDOUT: require %Self.as_type.loc11_11.1 impls %Z.type.loc11_20
// CHECK:STDOUT: } {
// CHECK:STDOUT: %Self.as_type.loc11_11.1: type = facet_access_type @Z.%Self.loc8_23.1 [symbolic = %Self.as_type.loc11_11.2 (constants.%Self.as_type.a0d)]
// CHECK:STDOUT: %Z.ref: %Z.type.c39 = name_ref Z, file.%Z.decl [concrete = constants.%Z.generic]
// CHECK:STDOUT: %T.ref: type = name_ref T, @Z.%T.loc8_14.2 [symbolic = %T (constants.%T)]
// CHECK:STDOUT: %Z.type.loc11_20: type = facet_type <@Z, @Z(constants.%T)> [symbolic = %Z.type.loc11_11 (constants.%Z.type.924)]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self.loc8_23.1
// CHECK:STDOUT: .Z = <poisoned>
// CHECK:STDOUT: .T = <poisoned>
// CHECK:STDOUT: .Z = <poisoned>
// CHECK:STDOUT: .T = <poisoned>
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT:
// CHECK:STDOUT: !requires:
// CHECK:STDOUT: @Z.WithSelf.Self.as_type.impls.Z.type.require {
// CHECK:STDOUT: require @Z.WithSelf.Self.as_type.impls.Z.type.require.%Self.as_type.loc11_11.1 impls @Z.WithSelf.Self.as_type.impls.Z.type.require.%Z.type.loc11_20
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic require @Z.WithSelf.Self.as_type.impls.Z.type.require(@Z.%T.loc8_14.2: type, @Z.%Self.loc8_23.1: @Z.%Z.type (%Z.type.924)) {
// CHECK:STDOUT: %T: type = symbolic_binding T, 0 [symbolic = %T (constants.%T)]
// CHECK:STDOUT: %Z.type.loc11_11: type = facet_type <@Z, @Z(%T)> [symbolic = %Z.type.loc11_11 (constants.%Z.type.924)]
// CHECK:STDOUT: %Self: @Z.WithSelf.Self.as_type.impls.Z.type.require.%Z.type.loc11_11 (%Z.type.924) = symbolic_binding Self, 1 [symbolic = %Self (constants.%Self.21f)]
// CHECK:STDOUT: %Self.as_type.loc11_11.2: type = facet_access_type %Self [symbolic = %Self.as_type.loc11_11.2 (constants.%Self.as_type.a0d)]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z(constants.%T) {
// CHECK:STDOUT: %T.loc8_14.1 => constants.%T
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf(constants.%T, constants.%Self.21f) {}
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Z.WithSelf.Self.as_type.impls.Z.type.require(constants.%T, constants.%Self.21f) {
// CHECK:STDOUT: %T => constants.%T
// CHECK:STDOUT: %Z.type.loc11_11 => constants.%Z.type.924
// CHECK:STDOUT: %Self => constants.%Self.21f
// CHECK:STDOUT: %Self.as_type.loc11_11.2 => constants.%Self.as_type.a0d
// CHECK:STDOUT: }
// CHECK:STDOUT: