Richard SmithandGeoff Romer de0ad6730f Fix crash if a member of std::string_view is found in a derived class. (#6604) ...

Members of `std::string_view` can't be accessed directly, because that
type maps into Carbon's `str` type (`Core.String`), so member access
doesn't find the C++ members. But they can be named via qualified name
lookup into a derived type. That crashed because we didn't expect the
non-Cpp type `Core.String` to be the parent of a Cpp-imported member.

Plus add some more test coverage for related cases (not involving `str`)
that already worked.

---------

Co-authored-by: Geoff Romer <gromer@google.com>

2026-01-15 22:36:18 +00:00

..

alias

Form-aware textual format for return parameters and arguments (#6588)

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array

Form-aware textual format for return parameters and arguments (#6588)

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as

Form-aware textual format for return parameters and arguments (#6588)

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basics

Form-aware textual format for return parameters and arguments (#6588)

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builtins

Form-aware textual format for return parameters and arguments (#6588)

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choice

Form-aware textual format for return parameters and arguments (#6588)

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class

Form-aware textual format for return parameters and arguments (#6588)

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const

Form-aware textual format for return parameters and arguments (#6588)

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dataflow

Implement "unused pattern bindings" p2022 - parsing (#6460)

2025-12-17 15:40:20 +00:00

deduce

Form-aware textual format for return parameters and arguments (#6588)

2026-01-14 23:27:21 +00:00

eval

Form-aware textual format for return parameters and arguments (#6588)

2026-01-14 23:27:21 +00:00

facet

Use the name of the self and facet type as the inst name for a require decl scope (#6602)

2026-01-14 23:27:56 +00:00

for

Form-aware textual format for return parameters and arguments (#6588)

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function

Form-aware textual format for return parameters and arguments (#6588)

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generic

Form-aware textual format for return parameters and arguments (#6588)

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global

Form-aware textual format for return parameters and arguments (#6588)

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if

Form-aware textual format for return parameters and arguments (#6588)

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if_expr

Form-aware textual format for return parameters and arguments (#6588)

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impl

Use the name of the self and facet type as the inst name for a require decl scope (#6602)

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index

Form-aware textual format for return parameters and arguments (#6588)

2026-01-14 23:27:21 +00:00

interface

Use the name of the self and facet type as the inst name for a require decl scope (#6602)

2026-01-14 23:27:56 +00:00

interop/cpp

Fix crash if a member of std::string_view is found in a derived class. (#6604)

2026-01-15 22:36:18 +00:00

let

Form-aware textual format for return parameters and arguments (#6588)

2026-01-14 23:27:21 +00:00

main_run

Form-aware textual format for return parameters and arguments (#6588)

2026-01-14 23:27:21 +00:00

named_constraint

Use the name of the self and facet type as the inst name for a require decl scope (#6602)

2026-01-14 23:27:56 +00:00

namespace

Form-aware textual format for return parameters and arguments (#6588)

2026-01-14 23:27:21 +00:00

operators

Form-aware textual format for return parameters and arguments (#6588)

2026-01-14 23:27:21 +00:00

package_expr

Change Destroy to use a CustomWitness instead of a blanket impl (#6512)

2025-12-19 18:36:06 +00:00

packages

Form-aware textual format for return parameters and arguments (#6588)

2026-01-14 23:27:21 +00:00

patterns

Form-aware textual format for return parameters and arguments (#6588)

2026-01-14 23:27:21 +00:00

pointer

Form-aware textual format for return parameters and arguments (#6588)

2026-01-14 23:27:21 +00:00

primitives

Form-aware textual format for return parameters and arguments (#6588)

2026-01-14 23:27:21 +00:00

return

Form-aware textual format for return parameters and arguments (#6588)

2026-01-14 23:27:21 +00:00

struct

Form-aware textual format for return parameters and arguments (#6588)

2026-01-14 23:27:21 +00:00

tuple

Form-aware textual format for return parameters and arguments (#6588)

2026-01-14 23:27:21 +00:00

var

Form-aware textual format for return parameters and arguments (#6588)

2026-01-14 23:27:21 +00:00

where_expr

Change Destroy to use a CustomWitness instead of a blanket impl (#6512)

2025-12-19 18:36:06 +00:00

while

Add basic support for strings to core, check, and lower. (#5963)

2025-08-20 00:18:50 +00:00