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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 09:26:03 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 09:26:03 +0000 |
| commit | 9918693037dce8aa4bb6f08741b6812923486c18 (patch) | |
| tree | 21d2b40bec7e6a7ea664acee056eb3d08e15a1cf /tests/ui/lifetimes/issue-26638.stderr | |
| parent | Releasing progress-linux version 1.75.0+dfsg1-5~progress7.99u1. (diff) | |
| download | rustc-9918693037dce8aa4bb6f08741b6812923486c18.tar.xz rustc-9918693037dce8aa4bb6f08741b6812923486c18.zip | |
Merging upstream version 1.76.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/lifetimes/issue-26638.stderr')
| -rw-r--r-- | tests/ui/lifetimes/issue-26638.stderr | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/tests/ui/lifetimes/issue-26638.stderr b/tests/ui/lifetimes/issue-26638.stderr index e61158a5d..ee9586862 100644 --- a/tests/ui/lifetimes/issue-26638.stderr +++ b/tests/ui/lifetimes/issue-26638.stderr @@ -17,10 +17,18 @@ LL | fn parse_type_2(iter: fn(&u8)->&u8) -> &str { iter() } | ^ expected named lifetime parameter | = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from -help: consider using the `'static` lifetime +help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static` | LL | fn parse_type_2(iter: fn(&u8)->&u8) -> &'static str { iter() } | +++++++ +help: instead, you are more likely to want to change the argument to be borrowed... + | +LL | fn parse_type_2(iter: &fn(&u8)->&u8) -> &str { iter() } + | + +help: ...or alternatively, you might want to return an owned value + | +LL | fn parse_type_2(iter: fn(&u8)->&u8) -> String { iter() } + | ~~~~~~ error[E0106]: missing lifetime specifier --> $DIR/issue-26638.rs:10:22 @@ -29,10 +37,14 @@ LL | fn parse_type_3() -> &str { unimplemented!() } | ^ expected named lifetime parameter | = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from -help: consider using the `'static` lifetime +help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static` | LL | fn parse_type_3() -> &'static str { unimplemented!() } | +++++++ +help: instead, you are more likely to want to return an owned value + | +LL | fn parse_type_3() -> String { unimplemented!() } + | ~~~~~~ error[E0308]: mismatched types --> $DIR/issue-26638.rs:1:69 |