mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-24 13:43:17 +00:00
Update tests for type_complexity lint
This commit is contained in:
parent
063f8aa094
commit
40a6c519b4
3 changed files with 24 additions and 27 deletions
|
@ -30,6 +30,14 @@ trait T {
|
|||
fn def_method(&self, p: Vec<Vec<Box<(u32, u32, u32, u32)>>>) {}
|
||||
}
|
||||
|
||||
impl T for () {
|
||||
const A: Vec<Vec<Box<(u32, u32, u32, u32)>>> = vec![];
|
||||
|
||||
// Should not warn since there is likely no way to simplify this (#1013)
|
||||
type B = Vec<Vec<Box<(u32, u32, u32, u32)>>>;
|
||||
fn method(&self, p: Vec<Vec<Box<(u32, u32, u32, u32)>>>) {}
|
||||
}
|
||||
|
||||
fn test1() -> Vec<Vec<Box<(u32, u32, u32, u32)>>> {
|
||||
vec![]
|
||||
}
|
||||
|
|
|
@ -73,22 +73,34 @@ LL | fn def_method(&self, p: Vec<Vec<Box<(u32, u32, u32, u32)>>>) {}
|
|||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: very complex type used. Consider factoring parts into `type` definitions
|
||||
--> $DIR/type_complexity.rs:33:15
|
||||
--> $DIR/type_complexity.rs:34:14
|
||||
|
|
||||
LL | const A: Vec<Vec<Box<(u32, u32, u32, u32)>>> = vec![];
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: very complex type used. Consider factoring parts into `type` definitions
|
||||
--> $DIR/type_complexity.rs:38:25
|
||||
|
|
||||
LL | fn method(&self, p: Vec<Vec<Box<(u32, u32, u32, u32)>>>) {}
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: very complex type used. Consider factoring parts into `type` definitions
|
||||
--> $DIR/type_complexity.rs:41:15
|
||||
|
|
||||
LL | fn test1() -> Vec<Vec<Box<(u32, u32, u32, u32)>>> {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: very complex type used. Consider factoring parts into `type` definitions
|
||||
--> $DIR/type_complexity.rs:37:14
|
||||
--> $DIR/type_complexity.rs:45:14
|
||||
|
|
||||
LL | fn test2(_x: Vec<Vec<Box<(u32, u32, u32, u32)>>>) {}
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: very complex type used. Consider factoring parts into `type` definitions
|
||||
--> $DIR/type_complexity.rs:40:13
|
||||
--> $DIR/type_complexity.rs:48:13
|
||||
|
|
||||
LL | let _y: Vec<Vec<Box<(u32, u32, u32, u32)>>> = vec![];
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: aborting due to 15 previous errors
|
||||
error: aborting due to 17 previous errors
|
||||
|
||||
|
|
|
@ -1,23 +0,0 @@
|
|||
#![warn(clippy::type_complexity)]
|
||||
use std::iter::{Filter, Map};
|
||||
use std::vec::IntoIter;
|
||||
|
||||
struct S;
|
||||
|
||||
impl IntoIterator for S {
|
||||
type Item = i32;
|
||||
// Should not warn since there is no way to simplify this
|
||||
type IntoIter = Filter<Map<IntoIter<i32>, fn(i32) -> i32>, fn(&i32) -> bool>;
|
||||
|
||||
fn into_iter(self) -> Self::IntoIter {
|
||||
fn m(a: i32) -> i32 {
|
||||
a
|
||||
}
|
||||
fn p(_: &i32) -> bool {
|
||||
true
|
||||
}
|
||||
vec![1i32, 2, 3].into_iter().map(m as fn(_) -> _).filter(p)
|
||||
}
|
||||
}
|
||||
|
||||
fn main() {}
|
Loading…
Reference in a new issue