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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:39 +0000 |
commit | 1376c5a617be5c25655d0d7cb63e3beaa5a6e026 (patch) | |
tree | 3bb8d61aee02bc7a15eab3f36e3b921afc2075d0 /src/tools/clippy/tests/ui/manual_main_separator_str.fixed | |
parent | Releasing progress-linux version 1.69.0+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-1376c5a617be5c25655d0d7cb63e3beaa5a6e026.tar.xz rustc-1376c5a617be5c25655d0d7cb63e3beaa5a6e026.zip |
Merging upstream version 1.70.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/tools/clippy/tests/ui/manual_main_separator_str.fixed')
-rw-r--r-- | src/tools/clippy/tests/ui/manual_main_separator_str.fixed | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/manual_main_separator_str.fixed b/src/tools/clippy/tests/ui/manual_main_separator_str.fixed new file mode 100644 index 000000000..50f46d6b3 --- /dev/null +++ b/src/tools/clippy/tests/ui/manual_main_separator_str.fixed @@ -0,0 +1,39 @@ +// run-rustfix + +#![allow(unused)] +#![warn(clippy::manual_main_separator_str)] + +use std::path::MAIN_SEPARATOR; + +fn len(s: &str) -> usize { + s.len() +} + +struct U<'a> { + f: &'a str, + g: &'a String, +} + +struct V<T> { + f: T, +} + +fn main() { + // Should lint + let _: &str = std::path::MAIN_SEPARATOR_STR; + let _ = len(std::path::MAIN_SEPARATOR_STR); + let _: Vec<u16> = std::path::MAIN_SEPARATOR_STR.encode_utf16().collect(); + + // Should lint for field `f` only + let _ = U { + f: std::path::MAIN_SEPARATOR_STR, + g: &MAIN_SEPARATOR.to_string(), + }; + + // Should not lint + let _: &String = &MAIN_SEPARATOR.to_string(); + let _ = &MAIN_SEPARATOR.to_string(); + let _ = V { + f: &MAIN_SEPARATOR.to_string(), + }; +} |