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Suggest calling the instance method of the same name when method not found #103531
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r? @estebank (rust-highfive has picked a reviewer for you, use r? to override) |
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@@ -381,11 +381,13 @@ impl<'a: 'ast, 'ast> LateResolutionVisitor<'a, '_, 'ast> { | |||
} | |||
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fn suggest_self_or_self_ref(&mut self, err: &mut Diagnostic, path: &[Segment], span: Span) { | |||
let is_assoc_fn = self.self_type_is_available(); | |||
if !self.self_type_is_available() { |
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This probably causes a regression in the suggestions for the code:
struct Foo {
i: i32,
}
impl Foo {
fn needs_self() {
this.i
}
}
Which currently looks like:
error[[E0425]](https://doc.rust-lang.org/stable/error-index.html#E0425): cannot find value `this` in this scope
--> src/lib.rs:7:9
|
7 | this.i
| ^^^^ not found in this scope
|
help: you might have meant to use `self` here instead
|
7 | self.i
| ~~~~
help: if you meant to use `self`, you are also missing a `self` receiver argument
|
6 | fn needs_self(&self) {
| +++++
Can you check that it still works? Also useful to commit a test for it.
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This testcase still works, I didn't change the meaning of suggest_self_or_self_ref
, I moved the check from L388 to beginning of this function, removed a variable is_assoc_fn
.
I will add this code into tests.
@bors r+ |
…tebank Suggest calling the instance method of the same name when method not found Fixes rust-lang#103474
…tebank Suggest calling the instance method of the same name when method not found Fixes rust-lang#103474
…earth Rollup of 8 pull requests Successful merges: - rust-lang#95292 (Allow specialized const trait impls.) - rust-lang#100386 (Make `Sized` coinductive, again) - rust-lang#102215 (Implement the `+whole-archive` modifier for `wasm-ld`) - rust-lang#103468 (Fix unused lint and parser caring about spaces to won't produce invalid code) - rust-lang#103531 (Suggest calling the instance method of the same name when method not found) - rust-lang#103960 (piece of diagnostic migrate) - rust-lang#104051 (update Miri) - rust-lang#104129 (rustdoc: use javascript to layout notable traits popups) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
…tebank Suggest calling the instance method of the same name when method not found Fixes rust-lang#103474
…earth Rollup of 8 pull requests Successful merges: - rust-lang#95292 (Allow specialized const trait impls.) - rust-lang#100386 (Make `Sized` coinductive, again) - rust-lang#102215 (Implement the `+whole-archive` modifier for `wasm-ld`) - rust-lang#103468 (Fix unused lint and parser caring about spaces to won't produce invalid code) - rust-lang#103531 (Suggest calling the instance method of the same name when method not found) - rust-lang#103960 (piece of diagnostic migrate) - rust-lang#104051 (update Miri) - rust-lang#104129 (rustdoc: use javascript to layout notable traits popups) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
Fixes #103474