Mirrors/rust-clippy
2
0
Fork 0
mirror of https://github.com/rust-lang/rust-clippy synced 2024-11-26 22:50:56 +00:00
Code Issues Projects Releases Packages Wiki Activity

Add run-rustfix for assign_ops test

Browse source
This commit is contained in:
Philipp Hansch 2019-08-18 09:22:49 +02:00
parent 949b347f65
commit cb341c8090
No known key found for this signature in database
GPG key ID: 82AA61CAA11397E6
3 changed files with 32 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

21
tests/ui/assign_ops.fixed Normal file
View file

@ -0,0 +1,21 @@
// run-rustfix
#[allow(dead_code, unused_assignments)]
#[warn(clippy::assign_op_pattern)]
fn main() {
let mut a = 5;
a += 1;
a += 1;
a -= 1;
a *= 99;
a *= 42;
a /= 2;
a %= 5;
a &= 1;
a = 1 - a;
a = 5 / a;
a = 42 % a;
a = 6 << a;
let mut s = String::new();
s += "bla";
}

2
tests/ui/assign_ops.rs
View file

@ -1,3 +1,5 @@
// run-rustfix
#[allow(dead_code, unused_assignments)]
#[warn(clippy::assign_op_pattern)]
fn main() {

18
tests/ui/assign_ops.stderr
View file

@ -1,5 +1,5 @@
error: manual implementation of an assign operation
--> $DIR/assign_ops.rs:5:5
--> $DIR/assign_ops.rs:7:5
|
LL | a = a + 1;
| ^^^^^^^^^ help: replace it with: `a += 1`
@ -7,49 +7,49 @@ LL | a = a + 1;
= note: `-D clippy::assign-op-pattern` implied by `-D warnings`
error: manual implementation of an assign operation
--> $DIR/assign_ops.rs:6:5
--> $DIR/assign_ops.rs:8:5
|
LL | a = 1 + a;
| ^^^^^^^^^ help: replace it with: `a += 1`
error: manual implementation of an assign operation
--> $DIR/assign_ops.rs:7:5
--> $DIR/assign_ops.rs:9:5
|
LL | a = a - 1;
| ^^^^^^^^^ help: replace it with: `a -= 1`
error: manual implementation of an assign operation
--> $DIR/assign_ops.rs:8:5
--> $DIR/assign_ops.rs:10:5
|
LL | a = a * 99;
| ^^^^^^^^^^ help: replace it with: `a *= 99`
error: manual implementation of an assign operation
--> $DIR/assign_ops.rs:9:5
--> $DIR/assign_ops.rs:11:5
|
LL | a = 42 * a;
| ^^^^^^^^^^ help: replace it with: `a *= 42`
error: manual implementation of an assign operation
--> $DIR/assign_ops.rs:10:5
--> $DIR/assign_ops.rs:12:5
|
LL | a = a / 2;
| ^^^^^^^^^ help: replace it with: `a /= 2`
error: manual implementation of an assign operation
--> $DIR/assign_ops.rs:11:5
--> $DIR/assign_ops.rs:13:5
|
LL | a = a % 5;
| ^^^^^^^^^ help: replace it with: `a %= 5`
error: manual implementation of an assign operation
--> $DIR/assign_ops.rs:12:5
--> $DIR/assign_ops.rs:14:5
|
LL | a = a & 1;
| ^^^^^^^^^ help: replace it with: `a &= 1`
error: manual implementation of an assign operation
--> $DIR/assign_ops.rs:18:5
--> $DIR/assign_ops.rs:20:5
|
LL | s = s + "bla";
| ^^^^^^^^^^^^^ help: replace it with: `s += "bla"`