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:41:18
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LL | 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:1:9
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LL | #![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:43:20
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LL | 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:47:21
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LL | 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:49:20
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LL | 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:56:20
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LL | 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:58:18
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LL | 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:63:21
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LL | 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:65:20
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LL | 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:68:16
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LL | 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:118:13
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LL | 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:120:12
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LL | 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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