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internal: Shrink size of Binding

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This commit is contained in:
Lukas Wirth 2024-07-22 17:12:55 +02:00
parent 36f58f5fff
commit 7c374a10bd
15 changed files with 94 additions and 56 deletions
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4
crates/hir-ty/src/infer/expr.rs
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@ -1170,7 +1170,7 @@ impl InferenceContext<'_> {
Expr::Tuple { exprs, .. } => {
// We don't consider multiple ellipses. This is analogous to
// `hir_def::body::lower::ExprCollector::collect_tuple_pat()`.
let ellipsis = exprs.iter().position(|e| is_rest_expr(*e));
let ellipsis = exprs.iter().position(|e| is_rest_expr(*e)).map(|it| it as u32);
let exprs: Vec<_> = exprs.iter().filter(|e| !is_rest_expr(**e)).copied().collect();
self.infer_tuple_pat_like(&rhs_ty, (), ellipsis, &exprs)
@ -1184,7 +1184,7 @@ impl InferenceContext<'_> {
// We don't consider multiple ellipses. This is analogous to
// `hir_def::body::lower::ExprCollector::collect_tuple_pat()`.
let ellipsis = args.iter().position(|e| is_rest_expr(*e));
let ellipsis = args.iter().position(|e| is_rest_expr(*e)).map(|it| it as u32);
let args: Vec<_> = args.iter().filter(|e| !is_rest_expr(**e)).copied().collect();
self.infer_tuple_struct_pat_like(path, &rhs_ty, (), lhs, ellipsis, &args)