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Add visits to nodes that already have flat_maps in ast::MutVisitor #133153

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Merged
merged 9 commits into from
Nov 21, 2024
Merged

Add visits to nodes that already have flat_maps in ast::MutVisitor #133153

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f2f7d32
FieldDef
maxcabrajac Nov 17, 2024
b96758b
Arm
maxcabrajac Nov 17, 2024
e52cef1
Variant
maxcabrajac Nov 17, 2024
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Param
maxcabrajac Nov 17, 2024
8b0284a
GenericParam
maxcabrajac Nov 17, 2024
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ExprField
maxcabrajac Nov 17, 2024
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PatField
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Items
maxcabrajac Nov 17, 2024
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Use visit_item instead of flat_map_item in test_harness.rs
maxcabrajac Nov 18, 2024
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GenericParam
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@maxcabrajac
maxcabrajac committed Nov 18, 2024
commit 8b0284afd3735a94878a73ecb6d84be8d3842247
18 changes: 13 additions & 5 deletions compiler/rustc_ast/src/mut_visit.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -287,6 +287,10 @@ pub trait MutVisitor: Sized {
walk_variant_data(self, vdata);
}

fn visit_generic_param(&mut self, param: &mut GenericParam) {
walk_generic_param(self, param)
}

fn flat_map_generic_param(&mut self, param: GenericParam) -> SmallVec<[GenericParam; 1]> {
walk_flat_map_generic_param(self, param)
}
Expand Down Expand Up @@ -974,11 +978,8 @@ fn walk_precise_capturing_arg<T: MutVisitor>(vis: &mut T, arg: &mut PreciseCaptu
}
}

pub fn walk_flat_map_generic_param<T: MutVisitor>(
vis: &mut T,
mut param: GenericParam,
) -> SmallVec<[GenericParam; 1]> {
let GenericParam { id, ident, attrs, bounds, kind, colon_span, is_placeholder: _ } = &mut param;
pub fn walk_generic_param<T: MutVisitor>(vis: &mut T, param: &mut GenericParam) {
let GenericParam { id, ident, attrs, bounds, kind, colon_span, is_placeholder: _ } = param;
vis.visit_id(id);
visit_attrs(vis, attrs);
vis.visit_ident(ident);
Expand All @@ -996,6 +997,13 @@ pub fn walk_flat_map_generic_param<T: MutVisitor>(
if let Some(colon_span) = colon_span {
vis.visit_span(colon_span);
}
}

pub fn walk_flat_map_generic_param<T: MutVisitor>(
vis: &mut T,
mut param: GenericParam,
) -> SmallVec<[GenericParam; 1]> {
vis.visit_generic_param(&mut param);
smallvec![param]
}

Expand Down