fff9a8ea9c
Only emit lint, if `cmp` is actually available on the type being compared. Don't emit lint in cases where only `PartialOrd` is implemented.
141 lines
1.9 KiB
Rust
141 lines
1.9 KiB
Rust
#![allow(dead_code)]
|
|
#![warn(clippy::comparison_chain)]
|
|
|
|
fn a() {}
|
|
fn b() {}
|
|
fn c() {}
|
|
|
|
fn f(x: u8, y: u8, z: u8) {
|
|
// Ignored: Only one branch
|
|
if x > y {
|
|
a()
|
|
}
|
|
|
|
if x > y {
|
|
a()
|
|
} else if x < y {
|
|
b()
|
|
}
|
|
|
|
// Ignored: Only one explicit conditional
|
|
if x > y {
|
|
a()
|
|
} else {
|
|
b()
|
|
}
|
|
|
|
if x > y {
|
|
a()
|
|
} else if x < y {
|
|
b()
|
|
} else {
|
|
c()
|
|
}
|
|
|
|
if x > y {
|
|
a()
|
|
} else if y > x {
|
|
b()
|
|
} else {
|
|
c()
|
|
}
|
|
|
|
if x > 1 {
|
|
a()
|
|
} else if x < 1 {
|
|
b()
|
|
} else if x == 1 {
|
|
c()
|
|
}
|
|
|
|
// Ignored: Binop args are not equivalent
|
|
if x > 1 {
|
|
a()
|
|
} else if y > 1 {
|
|
b()
|
|
} else {
|
|
c()
|
|
}
|
|
|
|
// Ignored: Binop args are not equivalent
|
|
if x > y {
|
|
a()
|
|
} else if x > z {
|
|
b()
|
|
} else if y > z {
|
|
c()
|
|
}
|
|
|
|
// Ignored: Not binary comparisons
|
|
if true {
|
|
a()
|
|
} else if false {
|
|
b()
|
|
} else {
|
|
c()
|
|
}
|
|
}
|
|
|
|
#[allow(clippy::float_cmp)]
|
|
fn g(x: f64, y: f64, z: f64) {
|
|
// Ignored: f64 doesn't implement Ord
|
|
if x > y {
|
|
a()
|
|
} else if x < y {
|
|
b()
|
|
}
|
|
|
|
// Ignored: f64 doesn't implement Ord
|
|
if x > y {
|
|
a()
|
|
} else if x < y {
|
|
b()
|
|
} else {
|
|
c()
|
|
}
|
|
|
|
// Ignored: f64 doesn't implement Ord
|
|
if x > y {
|
|
a()
|
|
} else if y > x {
|
|
b()
|
|
} else {
|
|
c()
|
|
}
|
|
|
|
// Ignored: f64 doesn't implement Ord
|
|
if x > 1.0 {
|
|
a()
|
|
} else if x < 1.0 {
|
|
b()
|
|
} else if x == 1.0 {
|
|
c()
|
|
}
|
|
}
|
|
|
|
fn h<T: Ord>(x: T, y: T, z: T) {
|
|
if x > y {
|
|
a()
|
|
} else if x < y {
|
|
b()
|
|
}
|
|
|
|
if x > y {
|
|
a()
|
|
} else if x < y {
|
|
b()
|
|
} else {
|
|
c()
|
|
}
|
|
|
|
if x > y {
|
|
a()
|
|
} else if y > x {
|
|
b()
|
|
} else {
|
|
c()
|
|
}
|
|
}
|
|
|
|
fn main() {}
|