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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:59:24 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:59:24 +0000 |
commit | 023939b627b7dc93b01471f7d41fb8553ddb4ffa (patch) | |
tree | 60fc59477c605c72b0a1051409062ddecc43f877 /tests/ui/attributes/rustc_confusables.rs | |
parent | Adding debian version 1.72.1+dfsg1-1. (diff) | |
download | rustc-023939b627b7dc93b01471f7d41fb8553ddb4ffa.tar.xz rustc-023939b627b7dc93b01471f7d41fb8553ddb4ffa.zip |
Merging upstream version 1.73.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/attributes/rustc_confusables.rs')
-rw-r--r-- | tests/ui/attributes/rustc_confusables.rs | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/tests/ui/attributes/rustc_confusables.rs b/tests/ui/attributes/rustc_confusables.rs new file mode 100644 index 000000000..352e91d06 --- /dev/null +++ b/tests/ui/attributes/rustc_confusables.rs @@ -0,0 +1,47 @@ +// aux-build: rustc_confusables_across_crate.rs + +#![feature(rustc_attrs)] + +extern crate rustc_confusables_across_crate; + +use rustc_confusables_across_crate::BTreeSet; + +fn main() { + // Misspellings (similarly named methods) take precedence over `rustc_confusables`. + let x = BTreeSet {}; + x.inser(); + //~^ ERROR no method named + //~| HELP there is a method with a similar name + x.foo(); + //~^ ERROR no method named + x.push(); + //~^ ERROR no method named + //~| HELP you might have meant to use `insert` + x.test(); + //~^ ERROR no method named + x.pulled(); + //~^ ERROR no method named + //~| HELP there is a method with a similar name +} + +struct Bar; + +impl Bar { + #[rustc_confusables()] + //~^ ERROR expected at least one confusable name + fn baz() {} + + #[rustc_confusables] + //~^ ERROR malformed `rustc_confusables` attribute input + //~| HELP must be of the form + fn qux() {} + + #[rustc_confusables(invalid_meta_item)] + //~^ ERROR expected a quoted string literal + //~| HELP consider surrounding this with quotes + fn quux() {} +} + +#[rustc_confusables("blah")] +//~^ ERROR attribute should be applied to an inherent method +fn not_inherent_impl_method() {} |