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|
error: this call to `as_ref` does nothing
--> $DIR/useless_asref.rs:44:18
|
LL | foo_rstr(rstr.as_ref());
| ^^^^^^^^^^^^^ help: try this: `rstr`
|
note: the lint level is defined here
--> $DIR/useless_asref.rs:3:9
|
LL | #![deny(clippy::useless_asref)]
| ^^^^^^^^^^^^^^^^^^^^^
error: this call to `as_ref` does nothing
--> $DIR/useless_asref.rs:46:20
|
LL | foo_rslice(rslice.as_ref());
| ^^^^^^^^^^^^^^^ help: try this: `rslice`
error: this call to `as_mut` does nothing
--> $DIR/useless_asref.rs:50:21
|
LL | foo_mrslice(mrslice.as_mut());
| ^^^^^^^^^^^^^^^^ help: try this: `mrslice`
error: this call to `as_ref` does nothing
--> $DIR/useless_asref.rs:52:20
|
LL | foo_rslice(mrslice.as_ref());
| ^^^^^^^^^^^^^^^^ help: try this: `mrslice`
error: this call to `as_ref` does nothing
--> $DIR/useless_asref.rs:59:20
|
LL | foo_rslice(rrrrrslice.as_ref());
| ^^^^^^^^^^^^^^^^^^^ help: try this: `rrrrrslice`
error: this call to `as_ref` does nothing
--> $DIR/useless_asref.rs:61:18
|
LL | foo_rstr(rrrrrstr.as_ref());
| ^^^^^^^^^^^^^^^^^ help: try this: `rrrrrstr`
error: this call to `as_mut` does nothing
--> $DIR/useless_asref.rs:66:21
|
LL | foo_mrslice(mrrrrrslice.as_mut());
| ^^^^^^^^^^^^^^^^^^^^ help: try this: `mrrrrrslice`
error: this call to `as_ref` does nothing
--> $DIR/useless_asref.rs:68:20
|
LL | foo_rslice(mrrrrrslice.as_ref());
| ^^^^^^^^^^^^^^^^^^^^ help: try this: `mrrrrrslice`
error: this call to `as_ref` does nothing
--> $DIR/useless_asref.rs:72:16
|
LL | foo_rrrrmr((&&&&MoreRef).as_ref());
| ^^^^^^^^^^^^^^^^^^^^^^ help: try this: `(&&&&MoreRef)`
error: this call to `as_mut` does nothing
--> $DIR/useless_asref.rs:122:13
|
LL | foo_mrt(mrt.as_mut());
| ^^^^^^^^^^^^ help: try this: `mrt`
error: this call to `as_ref` does nothing
--> $DIR/useless_asref.rs:124:12
|
LL | foo_rt(mrt.as_ref());
| ^^^^^^^^^^^^ help: try this: `mrt`
error: aborting due to 11 previous errors
|
