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https://github.com/rust-lang/rust-clippy
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60 lines
1.8 KiB
Text
60 lines
1.8 KiB
Text
error: this call to `as_ref` does nothing
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--> $DIR/useless_asref.rs:29:18
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29 | 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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1 | #![deny(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:31:20
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31 | 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:35:21
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35 | 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:37:20
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37 | 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:44:20
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44 | 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:46:18
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46 | 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:51:21
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51 | 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:53:20
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53 | 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:56:16
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56 | foo_rrrrmr((&&&&MoreRef).as_ref());
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| ^^^^^^^^^^^^^^^^^^^^^^ help: try this: `(&&&&MoreRef)`
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