diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/starts_ends_with.fixed')
-rw-r--r-- | src/tools/clippy/tests/ui/starts_ends_with.fixed | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/starts_ends_with.fixed b/src/tools/clippy/tests/ui/starts_ends_with.fixed new file mode 100644 index 000000000..983fac7af --- /dev/null +++ b/src/tools/clippy/tests/ui/starts_ends_with.fixed @@ -0,0 +1,54 @@ +// run-rustfix +#![allow(dead_code, unused_must_use)] + +fn main() {} + +#[allow(clippy::unnecessary_operation)] +fn starts_with() { + "".starts_with(' '); + !"".starts_with(' '); + + // Ensure that suggestion is escaped correctly + "".starts_with('\n'); + !"".starts_with('\n'); +} + +fn chars_cmp_with_unwrap() { + let s = String::from("foo"); + if s.starts_with('f') { + // s.starts_with('f') + // Nothing here + } + if s.ends_with('o') { + // s.ends_with('o') + // Nothing here + } + if s.ends_with('o') { + // s.ends_with('o') + // Nothing here + } + if !s.starts_with('f') { + // !s.starts_with('f') + // Nothing here + } + if !s.ends_with('o') { + // !s.ends_with('o') + // Nothing here + } + if !s.ends_with('\n') { + // !s.ends_with('o') + // Nothing here + } +} + +#[allow(clippy::unnecessary_operation)] +fn ends_with() { + "".ends_with(' '); + !"".ends_with(' '); + "".ends_with(' '); + !"".ends_with(' '); + + // Ensure that suggestion is escaped correctly + "".ends_with('\n'); + !"".ends_with('\n'); +} |