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| author | sjwang05 <63834813+sjwang05@users.noreply.github.com> | 2023-12-26 18:34:44 -0800 |
|---|---|---|
| committer | sjwang05 <63834813+sjwang05@users.noreply.github.com> | 2024-01-12 13:59:47 -0800 |
| commit | aa8ecd0652afbecd6549d2f6e53c0a5f6aa76d8f (patch) | |
| tree | 33eac55b0dacdca88146661ac85fe53b386362d7 /tests | |
| parent | 6029085a6f7b2a15a43f83bcea730d9786d7d5a1 (diff) | |
Suggest quoting unquoted idents in attrs
Diffstat (limited to 'tests')
5 files changed, 61 insertions, 2 deletions
diff --git a/tests/ui/deprecation/issue-66340-deprecated-attr-non-meta-grammar.rs b/tests/ui/deprecation/issue-66340-deprecated-attr-non-meta-grammar.rs index c0cde75d4ca..6653bd15ddd 100644 --- a/tests/ui/deprecation/issue-66340-deprecated-attr-non-meta-grammar.rs +++ b/tests/ui/deprecation/issue-66340-deprecated-attr-non-meta-grammar.rs @@ -7,5 +7,5 @@ fn main() { } #[deprecated(note = test)] -//~^ ERROR expected unsuffixed literal or identifier, found `test` +//~^ ERROR expected unsuffixed literal, found `test` fn foo() {} diff --git a/tests/ui/deprecation/issue-66340-deprecated-attr-non-meta-grammar.stderr b/tests/ui/deprecation/issue-66340-deprecated-attr-non-meta-grammar.stderr index 48c763c50e3..078c766deed 100644 --- a/tests/ui/deprecation/issue-66340-deprecated-attr-non-meta-grammar.stderr +++ b/tests/ui/deprecation/issue-66340-deprecated-attr-non-meta-grammar.stderr @@ -1,8 +1,13 @@ -error: expected unsuffixed literal or identifier, found `test` +error: expected unsuffixed literal, found `test` --> $DIR/issue-66340-deprecated-attr-non-meta-grammar.rs:9:21 | LL | #[deprecated(note = test)] | ^^^^ + | +help: surround the identifier with quotation marks to parse it as a string + | +LL | #[deprecated(note = "test")] + | + + error: aborting due to 1 previous error diff --git a/tests/ui/parser/attribute/attr-unquoted-ident.fixed b/tests/ui/parser/attribute/attr-unquoted-ident.fixed new file mode 100644 index 00000000000..6cdf22f7ec0 --- /dev/null +++ b/tests/ui/parser/attribute/attr-unquoted-ident.fixed @@ -0,0 +1,15 @@ +// compile-flags: -Zdeduplicate-diagnostics=yes +// run-rustfix + +fn main() { + #[cfg(key="foo")] + //~^ ERROR expected unsuffixed literal, found `foo` + //~| HELP surround the identifier with quotation marks to parse it as a string + println!(); + #[cfg(key="bar")] + println!(); + #[cfg(key="foo bar baz")] + //~^ ERROR expected unsuffixed literal, found `foo` + //~| HELP surround the identifier with quotation marks to parse it as a string + println!(); +} diff --git a/tests/ui/parser/attribute/attr-unquoted-ident.rs b/tests/ui/parser/attribute/attr-unquoted-ident.rs new file mode 100644 index 00000000000..75af015c9fe --- /dev/null +++ b/tests/ui/parser/attribute/attr-unquoted-ident.rs @@ -0,0 +1,15 @@ +// compile-flags: -Zdeduplicate-diagnostics=yes +// run-rustfix + +fn main() { + #[cfg(key=foo)] + //~^ ERROR expected unsuffixed literal, found `foo` + //~| HELP surround the identifier with quotation marks to parse it as a string + println!(); + #[cfg(key="bar")] + println!(); + #[cfg(key=foo bar baz)] + //~^ ERROR expected unsuffixed literal, found `foo` + //~| HELP surround the identifier with quotation marks to parse it as a string + println!(); +} diff --git a/tests/ui/parser/attribute/attr-unquoted-ident.stderr b/tests/ui/parser/attribute/attr-unquoted-ident.stderr new file mode 100644 index 00000000000..bc028f39be6 --- /dev/null +++ b/tests/ui/parser/attribute/attr-unquoted-ident.stderr @@ -0,0 +1,24 @@ +error: expected unsuffixed literal, found `foo` + --> $DIR/attr-unquoted-ident.rs:5:15 + | +LL | #[cfg(key=foo)] + | ^^^ + | +help: surround the identifier with quotation marks to parse it as a string + | +LL | #[cfg(key="foo")] + | + + + +error: expected unsuffixed literal, found `foo` + --> $DIR/attr-unquoted-ident.rs:11:15 + | +LL | #[cfg(key=foo bar baz)] + | ^^^ + | +help: surround the identifier with quotation marks to parse it as a string + | +LL | #[cfg(key="foo bar baz")] + | + + + +error: aborting due to 2 previous errors + |