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add raw identifier for keyword in suggestion

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bohan 2023-01-16 15:09:05 +08:00 committed by bvanjoi
parent 79335f1ac4
commit 97ae79ac9d
4 changed files with 37 additions and 6 deletions
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2
compiler/rustc_middle/src/ty/print/pretty.rs
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@ -393,7 +393,7 @@ fn try_print_trimmed_def_path(
match self.tcx().trimmed_def_paths(()).get(&def_id) {
None => Ok((self, false)),
Some(symbol) => {
self.write_str(symbol.as_str())?;
write!(self, "{}", Ident::with_dummy_span(*symbol))?;
Ok((self, true))
}
}

10
tests/ui/issues/issue-65634-raw-ident-suggestion.stderr → tests/ui/issues/issue-65634-raw-ident-suggestion.edition2015.stderr
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@ -1,16 +1,16 @@
error[E0034]: multiple applicable items in scope
--> $DIR/issue-65634-raw-ident-suggestion.rs:21:13
--> $DIR/issue-65634-raw-ident-suggestion.rs:24:13
|
LL | r#fn {}.r#struct();
| ^^^^^^^^ multiple `r#struct` found
|
note: candidate #1 is defined in an impl of the trait `async` for the type `fn`
--> $DIR/issue-65634-raw-ident-suggestion.rs:4:5
note: candidate #1 is defined in an impl of the trait `async` for the type `r#fn`
--> $DIR/issue-65634-raw-ident-suggestion.rs:7:5
|
LL | fn r#struct(&self) {
| ^^^^^^^^^^^^^^^^^^
note: candidate #2 is defined in an impl of the trait `await` for the type `fn`
--> $DIR/issue-65634-raw-ident-suggestion.rs:10:5
note: candidate #2 is defined in an impl of the trait `await` for the type `r#fn`
--> $DIR/issue-65634-raw-ident-suggestion.rs:13:5
|
LL | fn r#struct(&self) {
| ^^^^^^^^^^^^^^^^^^

28
tests/ui/issues/issue-65634-raw-ident-suggestion.edition2018.stderr Normal file
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@ -0,0 +1,28 @@
error[E0034]: multiple applicable items in scope
--> $DIR/issue-65634-raw-ident-suggestion.rs:24:13
|
LL | r#fn {}.r#struct();
| ^^^^^^^^ multiple `r#struct` found
|
note: candidate #1 is defined in an impl of the trait `r#async` for the type `r#fn`
--> $DIR/issue-65634-raw-ident-suggestion.rs:7:5
|
LL | fn r#struct(&self) {
| ^^^^^^^^^^^^^^^^^^
note: candidate #2 is defined in an impl of the trait `r#await` for the type `r#fn`
--> $DIR/issue-65634-raw-ident-suggestion.rs:13:5
|
LL | fn r#struct(&self) {
| ^^^^^^^^^^^^^^^^^^
help: disambiguate the associated function for candidate #1
|
LL | r#async::r#struct(&r#fn {});
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~
help: disambiguate the associated function for candidate #2
|
LL | r#await::r#struct(&r#fn {});
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~
error: aborting due to previous error
For more information about this error, try `rustc --explain E0034`.

3
tests/ui/issues/issue-65634-raw-ident-suggestion.rs
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@ -1,3 +1,6 @@
// revisions: edition2015 edition2018
//[edition2018]edition:2018
#![allow(non_camel_case_types)]
trait r#async {