summaryrefslogtreecommitdiffstats
path: root/src/tools/clippy/tests/ui/needless_borrow.stderr
diff options
context:
space:
mode:
Diffstat (limited to 'src/tools/clippy/tests/ui/needless_borrow.stderr')
-rw-r--r--src/tools/clippy/tests/ui/needless_borrow.stderr131
1 files changed, 24 insertions, 107 deletions
diff --git a/src/tools/clippy/tests/ui/needless_borrow.stderr b/src/tools/clippy/tests/ui/needless_borrow.stderr
index f85b4fb46..e91b78b0a 100644
--- a/src/tools/clippy/tests/ui/needless_borrow.stderr
+++ b/src/tools/clippy/tests/ui/needless_borrow.stderr
@@ -1,220 +1,137 @@
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:16:15
+ --> $DIR/needless_borrow.rs:15:15
|
LL | let _ = x(&&a); // warn
| ^^^ help: change this to: `&a`
|
= note: `-D clippy::needless-borrow` implied by `-D warnings`
+ = help: to override `-D warnings` add `#[allow(clippy::needless_borrow)]`
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:20:13
+ --> $DIR/needless_borrow.rs:19:13
|
LL | mut_ref(&mut &mut b); // warn
| ^^^^^^^^^^^ help: change this to: `&mut b`
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:32:13
+ --> $DIR/needless_borrow.rs:31:13
|
LL | &&a
| ^^^ help: change this to: `&a`
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:34:15
+ --> $DIR/needless_borrow.rs:33:15
|
LL | 46 => &&a,
| ^^^ help: change this to: `&a`
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:40:27
+ --> $DIR/needless_borrow.rs:39:27
|
LL | break &ref_a;
| ^^^^^^ help: change this to: `ref_a`
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:47:15
+ --> $DIR/needless_borrow.rs:46:15
|
LL | let _ = x(&&&a);
| ^^^^ help: change this to: `&a`
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:48:15
+ --> $DIR/needless_borrow.rs:47:15
|
LL | let _ = x(&mut &&a);
| ^^^^^^^^ help: change this to: `&a`
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:49:15
+ --> $DIR/needless_borrow.rs:48:15
|
LL | let _ = x(&&&mut b);
| ^^^^^^^^ help: change this to: `&mut b`
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:50:15
+ --> $DIR/needless_borrow.rs:49:15
|
LL | let _ = x(&&ref_a);
| ^^^^^^^ help: change this to: `ref_a`
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:53:11
+ --> $DIR/needless_borrow.rs:52:11
|
LL | x(&b);
| ^^ help: change this to: `b`
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:60:13
+ --> $DIR/needless_borrow.rs:59:13
|
LL | mut_ref(&mut x);
| ^^^^^^ help: change this to: `x`
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:61:13
+ --> $DIR/needless_borrow.rs:60:13
|
LL | mut_ref(&mut &mut x);
| ^^^^^^^^^^^ help: change this to: `x`
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:62:23
+ --> $DIR/needless_borrow.rs:61:23
|
LL | let y: &mut i32 = &mut x;
| ^^^^^^ help: change this to: `x`
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:63:23
+ --> $DIR/needless_borrow.rs:62:23
|
LL | let y: &mut i32 = &mut &mut x;
| ^^^^^^^^^^^ help: change this to: `x`
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:72:14
+ --> $DIR/needless_borrow.rs:71:14
|
LL | 0 => &mut x,
| ^^^^^^ help: change this to: `x`
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:78:14
+ --> $DIR/needless_borrow.rs:77:14
|
LL | 0 => &mut x,
| ^^^^^^ help: change this to: `x`
error: this expression borrows a value the compiler would automatically borrow
- --> $DIR/needless_borrow.rs:90:13
+ --> $DIR/needless_borrow.rs:89:13
|
LL | let _ = (&x).0;
| ^^^^ help: change this to: `x`
error: this expression borrows a value the compiler would automatically borrow
- --> $DIR/needless_borrow.rs:92:22
+ --> $DIR/needless_borrow.rs:91:22
|
LL | let _ = unsafe { (&*x).0 };
| ^^^^^ help: change this to: `(*x)`
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:102:5
+ --> $DIR/needless_borrow.rs:101:5
|
LL | (&&()).foo();
| ^^^^^^ help: change this to: `(&())`
error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:111:5
+ --> $DIR/needless_borrow.rs:110:5
|
LL | (&&5).foo();
| ^^^^^ help: change this to: `(&5)`
-error: the borrowed expression implements the required traits
- --> $DIR/needless_borrow.rs:136:51
- |
-LL | let _ = std::process::Command::new("ls").args(&["-a", "-l"]).status().unwrap();
- | ^^^^^^^^^^^^^ help: change this to: `["-a", "-l"]`
-
-error: the borrowed expression implements the required traits
- --> $DIR/needless_borrow.rs:137:44
- |
-LL | let _ = std::path::Path::new(".").join(&&".");
- | ^^^^^ help: change this to: `"."`
-
-error: the borrowed expression implements the required traits
- --> $DIR/needless_borrow.rs:138:23
- |
-LL | deref_target_is_x(&X);
- | ^^ help: change this to: `X`
-
-error: the borrowed expression implements the required traits
- --> $DIR/needless_borrow.rs:139:26
- |
-LL | multiple_constraints(&[[""]]);
- | ^^^^^^^ help: change this to: `[[""]]`
-
-error: the borrowed expression implements the required traits
- --> $DIR/needless_borrow.rs:140:45
- |
-LL | multiple_constraints_normalizes_to_same(&X, X);
- | ^^ help: change this to: `X`
-
-error: this expression creates a reference which is immediately dereferenced by the compiler
- --> $DIR/needless_borrow.rs:141:32
- |
-LL | let _ = Some("").unwrap_or(&"");
- | ^^^ help: change this to: `""`
-
-error: the borrowed expression implements the required traits
- --> $DIR/needless_borrow.rs:142:33
- |
-LL | let _ = std::fs::write("x", &"".to_string());
- | ^^^^^^^^^^^^^^^ help: change this to: `"".to_string()`
-
error: this expression borrows a value the compiler would automatically borrow
- --> $DIR/needless_borrow.rs:191:13
+ --> $DIR/needless_borrow.rs:175:13
|
LL | (&self.f)()
| ^^^^^^^^^ help: change this to: `(self.f)`
error: this expression borrows a value the compiler would automatically borrow
- --> $DIR/needless_borrow.rs:200:13
+ --> $DIR/needless_borrow.rs:184:13
|
LL | (&mut self.f)()
| ^^^^^^^^^^^^^ help: change this to: `(self.f)`
-error: the borrowed expression implements the required traits
- --> $DIR/needless_borrow.rs:284:20
- |
-LL | takes_iter(&mut x)
- | ^^^^^^ help: change this to: `x`
-
-error: the borrowed expression implements the required traits
- --> $DIR/needless_borrow.rs:298:55
- |
-LL | let _ = std::process::Command::new("ls").args(&["-a", "-l"]).status().unwrap();
- | ^^^^^^^^^^^^^ help: change this to: `["-a", "-l"]`
-
-error: the borrowed expression implements the required traits
- --> $DIR/needless_borrow.rs:336:37
- |
-LL | let _ = std::fs::write("x", &arg);
- | ^^^^ help: change this to: `arg`
-
-error: the borrowed expression implements the required traits
- --> $DIR/needless_borrow.rs:337:37
- |
-LL | let _ = std::fs::write("x", &loc);
- | ^^^^ help: change this to: `loc`
-
-error: the borrowed expression implements the required traits
- --> $DIR/needless_borrow.rs:355:15
- |
-LL | debug(&x);
- | ^^ help: change this to: `x`
-
-error: the borrowed expression implements the required traits
- --> $DIR/needless_borrow.rs:364:15
- |
-LL | use_x(&x);
- | ^^ help: change this to: `x`
-
-error: the borrowed expression implements the required traits
- --> $DIR/needless_borrow.rs:458:13
- |
-LL | foo(&a);
- | ^^ help: change this to: `a`
-
-error: aborting due to 36 previous errors
+error: aborting due to 22 previous errors
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-29 12:06:13 +0000