diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/fn_params_excessive_bools.rs')
| -rw-r--r-- | src/tools/clippy/tests/ui/fn_params_excessive_bools.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/fn_params_excessive_bools.rs b/src/tools/clippy/tests/ui/fn_params_excessive_bools.rs index f53e53162..cc18708d2 100644 --- a/src/tools/clippy/tests/ui/fn_params_excessive_bools.rs +++ b/src/tools/clippy/tests/ui/fn_params_excessive_bools.rs @@ -17,22 +17,27 @@ foo!(); #[no_mangle] extern "C" fn k(_: bool, _: bool, _: bool, _: bool) {} fn g(_: bool, _: bool, _: bool, _: bool) {} +//~^ ERROR: more than 3 bools in function parameters fn h(_: bool, _: bool, _: bool) {} fn e(_: S, _: S, _: Box<S>, _: Vec<u32>) {} fn t(_: S, _: S, _: Box<S>, _: Vec<u32>, _: bool, _: bool, _: bool, _: bool) {} +//~^ ERROR: more than 3 bools in function parameters struct S; trait Trait { // should warn for trait functions with and without body fn f(_: bool, _: bool, _: bool, _: bool); + //~^ ERROR: more than 3 bools in function parameters fn g(_: bool, _: bool, _: bool, _: Vec<u32>); #[allow(clippy::fn_params_excessive_bools)] fn h(_: bool, _: bool, _: bool, _: bool, _: bool, _: bool); fn i(_: bool, _: bool, _: bool, _: bool) {} + //~^ ERROR: more than 3 bools in function parameters } impl S { fn f(&self, _: bool, _: bool, _: bool, _: bool) {} + //~^ ERROR: more than 3 bools in function parameters fn g(&self, _: bool, _: bool, _: bool) {} #[no_mangle] extern "C" fn h(_: bool, _: bool, _: bool, _: bool) {} @@ -48,6 +53,8 @@ impl Trait for S { fn main() { fn n(_: bool, _: u32, _: bool, _: Box<u32>, _: bool, _: bool) { + //~^ ERROR: more than 3 bools in function parameters fn nn(_: bool, _: bool, _: bool, _: bool) {} + //~^ ERROR: more than 3 bools in function parameters } } |