diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/bool_comparison.rs')
| -rw-r--r-- | src/tools/clippy/tests/ui/bool_comparison.rs | 167 |
1 files changed, 59 insertions, 108 deletions
diff --git a/src/tools/clippy/tests/ui/bool_comparison.rs b/src/tools/clippy/tests/ui/bool_comparison.rs index 7265c2b4c5a..1b1108d6ce5 100644 --- a/src/tools/clippy/tests/ui/bool_comparison.rs +++ b/src/tools/clippy/tests/ui/bool_comparison.rs @@ -1,97 +1,41 @@ #![allow(non_local_definitions, clippy::needless_if)] #![warn(clippy::bool_comparison)] -#![allow(clippy::non_canonical_partial_ord_impl, clippy::nonminimal_bool)] +#![allow(clippy::non_canonical_partial_ord_impl)] fn main() { let x = true; - if x == true { - //~^ bool_comparison - "yes" - } else { - "no" - }; - if x == false { - //~^ bool_comparison - "yes" - } else { - "no" - }; - if true == x { - //~^ bool_comparison - "yes" - } else { - "no" - }; - if false == x { - //~^ bool_comparison - "yes" - } else { - "no" - }; - if x != true { - //~^ bool_comparison - "yes" - } else { - "no" - }; - if x != false { - //~^ bool_comparison - "yes" - } else { - "no" - }; - if true != x { - //~^ bool_comparison - "yes" - } else { - "no" - }; - if false != x { - //~^ bool_comparison - "yes" - } else { - "no" - }; - if x < true { - //~^ bool_comparison - "yes" - } else { - "no" - }; - if false < x { - //~^ bool_comparison - "yes" - } else { - "no" - }; - if x > false { - //~^ bool_comparison - "yes" - } else { - "no" - }; - if true > x { - //~^ bool_comparison - "yes" - } else { - "no" - }; + let _ = if x == true { "yes" } else { "no" }; + //~^ bool_comparison + let _ = if x == false { "yes" } else { "no" }; + //~^ bool_comparison + let _ = if true == x { "yes" } else { "no" }; + //~^ bool_comparison + let _ = if false == x { "yes" } else { "no" }; + //~^ bool_comparison + let _ = if x != true { "yes" } else { "no" }; + //~^ bool_comparison + let _ = if x != false { "yes" } else { "no" }; + //~^ bool_comparison + let _ = if true != x { "yes" } else { "no" }; + //~^ bool_comparison + let _ = if false != x { "yes" } else { "no" }; + //~^ bool_comparison + let _ = if x < true { "yes" } else { "no" }; + //~^ bool_comparison + let _ = if false < x { "yes" } else { "no" }; + //~^ bool_comparison + let _ = if x > false { "yes" } else { "no" }; + //~^ bool_comparison + let _ = if true > x { "yes" } else { "no" }; + //~^ bool_comparison + let y = true; - if x < y { - //~^ bool_comparison - "yes" - } else { - "no" - }; - if x > y { - //~^ bool_comparison - "yes" - } else { - "no" - }; + let _ = if x < y { "yes" } else { "no" }; + //~^ bool_comparison + let _ = if x > y { "yes" } else { "no" }; + //~^ bool_comparison } -#[allow(dead_code)] fn issue3703() { struct Foo; impl PartialEq<bool> for Foo { @@ -127,26 +71,6 @@ fn issue3703() { if false < Foo {} } -#[allow(dead_code)] -fn issue4983() { - let a = true; - let b = false; - - if a == !b {}; - //~^ bool_comparison - if !a == b {}; - //~^ bool_comparison - if a == b {}; - if !a == !b {}; - - if b == !a {}; - //~^ bool_comparison - if !b == a {}; - //~^ bool_comparison - if b == a {}; - if !b == !a {}; -} - macro_rules! m { ($func:ident) => { $func() @@ -157,7 +81,6 @@ fn func() -> bool { true } -#[allow(dead_code)] fn issue3973() { // ok, don't lint on `cfg` invocation if false == cfg!(feature = "debugging") {} @@ -196,6 +119,34 @@ fn issue9907() { //~^ bool_comparison // This is not part of the issue, but an unexpected found when fixing the issue, // the provided span was inside of macro rather than the macro callsite. - let _ = ((1 < 2) == !m!(func)) as usize; + let _ = ((1 < 2) > m!(func)) as usize; //~^ bool_comparison } + +#[allow(clippy::nonminimal_bool)] +fn issue15367() { + let a = true; + let b = false; + + // these cases are handled by `nonminimal_bool`, so don't double-lint + if a == !b {}; + if !a == b {}; + if b == !a {}; + if !b == a {}; +} + +fn issue15497() { + fn func() -> bool { + true + } + + fn foo(x: bool) -> bool { + x > m!(func) + //~^ bool_comparison + } + + fn bar(x: bool) -> bool { + x < m!(func) + //~^ bool_comparison + } +} |
