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Diffstat (limited to '')
-rw-r--r-- | src/tools/clippy/tests/ui/needless_bitwise_bool.fixed | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/needless_bitwise_bool.fixed b/src/tools/clippy/tests/ui/needless_bitwise_bool.fixed new file mode 100644 index 000000000..5e1ea663a --- /dev/null +++ b/src/tools/clippy/tests/ui/needless_bitwise_bool.fixed @@ -0,0 +1,40 @@ +// run-rustfix + +#![warn(clippy::needless_bitwise_bool)] + +fn returns_bool() -> bool { + true +} + +const fn const_returns_bool() -> bool { + false +} + +fn main() { + let (x, y) = (false, true); + if x & y { + println!("true") + } + if returns_bool() & x { + println!("true") + } + if !returns_bool() & returns_bool() { + println!("true") + } + if y && !x { + println!("true") + } + + // BELOW: lints we hope to catch as `Expr::can_have_side_effects` improves. + if y & !const_returns_bool() { + println!("true") // This is a const function, in an UnOp + } + + if y & "abcD".is_empty() { + println!("true") // This is a const method call + } + + if y & (0 < 1) { + println!("true") // This is a BinOp with no side effects + } +} |