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Separate node kind for bindings inside var (#4822)
This is a step toward making binding pattern handling more robust, by removing its reliance on the node stack for context.
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@@ -19,7 +19,7 @@ fn foo(addr a: i32*);
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeParams', text: 'a'},
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
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// CHECK:STDOUT: {kind: 'PostfixOperatorStar', text: '*', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'BindingPattern', text: ':', subtree_size: 4},
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// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
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// CHECK:STDOUT: {kind: 'Addr', text: 'addr', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'TuplePattern', text: ')', subtree_size: 7},
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// CHECK:STDOUT: {kind: 'FunctionDecl', text: ';', subtree_size: 10},
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+1
-1
@@ -22,7 +22,7 @@ fn foo(bar);
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// CHECK:STDOUT: {kind: 'TuplePatternStart', text: '('},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeParams', text: 'bar'},
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// CHECK:STDOUT: {kind: 'InvalidParse', text: ')', has_error: yes},
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// CHECK:STDOUT: {kind: 'BindingPattern', text: 'bar', has_error: yes, subtree_size: 3},
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// CHECK:STDOUT: {kind: 'LetBindingPattern', text: 'bar', has_error: yes, subtree_size: 3},
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// CHECK:STDOUT: {kind: 'TuplePattern', text: ')', has_error: yes, subtree_size: 5},
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// CHECK:STDOUT: {kind: 'FunctionDecl', text: ';', subtree_size: 8},
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// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
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@@ -18,11 +18,11 @@ fn foo[a: i32, b: i32]();
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// CHECK:STDOUT: {kind: 'ImplicitParamListStart', text: '['},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeParams', text: 'a'},
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
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// CHECK:STDOUT: {kind: 'BindingPattern', text: ':', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeParams', text: 'b'},
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
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// CHECK:STDOUT: {kind: 'BindingPattern', text: ':', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'ImplicitParamList', text: ']', subtree_size: 9},
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// CHECK:STDOUT: {kind: 'TuplePatternStart', text: '('},
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// CHECK:STDOUT: {kind: 'TuplePattern', text: ')', subtree_size: 2},
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@@ -18,11 +18,11 @@ fn foo(a: i32, b: i32);
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// CHECK:STDOUT: {kind: 'TuplePatternStart', text: '('},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeParams', text: 'a'},
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
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// CHECK:STDOUT: {kind: 'BindingPattern', text: ':', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeParams', text: 'b'},
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
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// CHECK:STDOUT: {kind: 'BindingPattern', text: ':', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'TuplePattern', text: ')', subtree_size: 9},
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// CHECK:STDOUT: {kind: 'FunctionDecl', text: ';', subtree_size: 12},
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// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
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