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rustc_ast_lowering: remove ref patterns

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This commit is contained in:
Maybe Waffle 2022-11-22 15:37:54 +00:00
parent a603635670
commit b97ec3924d
8 changed files with 267 additions and 300 deletions
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8
compiler/rustc_ast_lowering/src/path.rs
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@ -185,12 +185,12 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
itctx: &ImplTraitContext,
) -> hir::PathSegment<'hir> {
debug!("path_span: {:?}, lower_path_segment(segment: {:?})", path_span, segment,);
let (mut generic_args, infer_args) = if let Some(ref generic_args) = segment.args {
match **generic_args {
GenericArgs::AngleBracketed(ref data) => {
let (mut generic_args, infer_args) = if let Some(generic_args) = segment.args.as_deref() {
match generic_args {
GenericArgs::AngleBracketed(data) => {
self.lower_angle_bracketed_parameter_data(data, param_mode, itctx)
}
GenericArgs::Parenthesized(ref data) => match parenthesized_generic_args {
GenericArgs::Parenthesized(data) => match parenthesized_generic_args {
ParenthesizedGenericArgs::Ok => {
self.lower_parenthesized_parameter_data(data, itctx)
}