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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/tools/clippy/tests/ui/string_lit_as_bytes.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/tools/clippy/tests/ui/string_lit_as_bytes.rs')
-rw-r--r-- | src/tools/clippy/tests/ui/string_lit_as_bytes.rs | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/string_lit_as_bytes.rs b/src/tools/clippy/tests/ui/string_lit_as_bytes.rs new file mode 100644 index 000000000..c6bf8f732 --- /dev/null +++ b/src/tools/clippy/tests/ui/string_lit_as_bytes.rs @@ -0,0 +1,30 @@ +// run-rustfix + +#![allow(dead_code, unused_variables)] +#![warn(clippy::string_lit_as_bytes)] + +fn str_lit_as_bytes() { + let bs = "hello there".as_bytes(); + + let bs = r###"raw string with 3# plus " ""###.as_bytes(); + + let bs = "lit to string".to_string().into_bytes(); + let bs = "lit to owned".to_owned().into_bytes(); + + // no warning, because these cannot be written as byte string literals: + let ubs = "☃".as_bytes(); + let ubs = "hello there! this is a very long string".as_bytes(); + + let ubs = "☃".to_string().into_bytes(); + let ubs = "this is also too long and shouldn't be fixed".to_string().into_bytes(); + + let strify = stringify!(foobar).as_bytes(); + + let current_version = env!("CARGO_PKG_VERSION").as_bytes(); + + let includestr = include_str!("string_lit_as_bytes.rs").as_bytes(); + + let _ = "string with newline\t\n".as_bytes(); +} + +fn main() {} |