mirror of
https://github.com/rust-lang/rust-clippy
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74 lines
2.2 KiB
Text
74 lines
2.2 KiB
Text
error: this call to `as_ref` does nothing
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--> $DIR/useless_asref.rs:43:18
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43 | foo_rstr(rstr.as_ref());
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| ^^^^^^^^^^^^^ help: try this: `rstr`
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note: lint level defined here
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--> $DIR/useless_asref.rs:13:9
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13 | #![deny(clippy::useless_asref)]
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| ^^^^^^^^^^^^^^^^^^^^^
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error: this call to `as_ref` does nothing
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--> $DIR/useless_asref.rs:45:20
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45 | foo_rslice(rslice.as_ref());
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| ^^^^^^^^^^^^^^^ help: try this: `rslice`
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error: this call to `as_mut` does nothing
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--> $DIR/useless_asref.rs:49:21
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49 | foo_mrslice(mrslice.as_mut());
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| ^^^^^^^^^^^^^^^^ help: try this: `mrslice`
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error: this call to `as_ref` does nothing
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--> $DIR/useless_asref.rs:51:20
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51 | foo_rslice(mrslice.as_ref());
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| ^^^^^^^^^^^^^^^^ help: try this: `mrslice`
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error: this call to `as_ref` does nothing
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--> $DIR/useless_asref.rs:58:20
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58 | foo_rslice(rrrrrslice.as_ref());
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| ^^^^^^^^^^^^^^^^^^^ help: try this: `rrrrrslice`
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error: this call to `as_ref` does nothing
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--> $DIR/useless_asref.rs:60:18
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60 | foo_rstr(rrrrrstr.as_ref());
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| ^^^^^^^^^^^^^^^^^ help: try this: `rrrrrstr`
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error: this call to `as_mut` does nothing
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--> $DIR/useless_asref.rs:65:21
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65 | foo_mrslice(mrrrrrslice.as_mut());
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| ^^^^^^^^^^^^^^^^^^^^ help: try this: `mrrrrrslice`
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error: this call to `as_ref` does nothing
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--> $DIR/useless_asref.rs:67:20
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67 | foo_rslice(mrrrrrslice.as_ref());
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| ^^^^^^^^^^^^^^^^^^^^ help: try this: `mrrrrrslice`
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error: this call to `as_ref` does nothing
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--> $DIR/useless_asref.rs:70:16
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70 | foo_rrrrmr((&&&&MoreRef).as_ref());
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| ^^^^^^^^^^^^^^^^^^^^^^ help: try this: `(&&&&MoreRef)`
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error: this call to `as_mut` does nothing
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--> $DIR/useless_asref.rs:116:13
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116 | foo_mrt(mrt.as_mut());
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| ^^^^^^^^^^^^ help: try this: `mrt`
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error: this call to `as_ref` does nothing
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--> $DIR/useless_asref.rs:118:12
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118 | foo_rt(mrt.as_ref());
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| ^^^^^^^^^^^^ help: try this: `mrt`
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error: aborting due to 11 previous errors
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