mirror of
https://github.com/rust-lang/rust-clippy
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81 lines
2.9 KiB
Text
81 lines
2.9 KiB
Text
error: question mark operator is useless here
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--> $DIR/needless_question_mark.rs:23:12
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LL | return Some(to.magic?);
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| ^^^^^^^^^^^^^^^ help: try removing question mark and `Some()`: `to.magic`
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= note: `-D clippy::needless-question-mark` implied by `-D warnings`
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error: question mark operator is useless here
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--> $DIR/needless_question_mark.rs:31:12
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LL | return Some(to.magic?)
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| ^^^^^^^^^^^^^^^ help: try removing question mark and `Some()`: `to.magic`
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error: question mark operator is useless here
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--> $DIR/needless_question_mark.rs:36:5
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LL | Some(to.magic?)
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| ^^^^^^^^^^^^^^^ help: try removing question mark and `Some()`: `to.magic`
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error: question mark operator is useless here
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--> $DIR/needless_question_mark.rs:41:21
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LL | to.and_then(|t| Some(t.magic?))
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| ^^^^^^^^^^^^^^ help: try removing question mark and `Some()`: `t.magic`
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error: question mark operator is useless here
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--> $DIR/needless_question_mark.rs:50:9
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LL | Some(t.magic?)
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| ^^^^^^^^^^^^^^ help: try removing question mark and `Some()`: `t.magic`
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error: question mark operator is useless here
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--> $DIR/needless_question_mark.rs:55:12
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LL | return Ok(tr.magic?);
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| ^^^^^^^^^^^^^ help: try removing question mark and `Ok()`: `tr.magic`
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error: question mark operator is useless here
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--> $DIR/needless_question_mark.rs:62:12
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LL | return Ok(tr.magic?)
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| ^^^^^^^^^^^^^ help: try removing question mark and `Ok()`: `tr.magic`
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error: question mark operator is useless here
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--> $DIR/needless_question_mark.rs:66:5
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LL | Ok(tr.magic?)
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| ^^^^^^^^^^^^^ help: try removing question mark and `Ok()`: `tr.magic`
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error: question mark operator is useless here
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--> $DIR/needless_question_mark.rs:70:21
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LL | tr.and_then(|t| Ok(t.magic?))
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| ^^^^^^^^^^^^ help: try removing question mark and `Ok()`: `t.magic`
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error: question mark operator is useless here
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--> $DIR/needless_question_mark.rs:78:9
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LL | Ok(t.magic?)
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| ^^^^^^^^^^^^ help: try removing question mark and `Ok()`: `t.magic`
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error: question mark operator is useless here
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--> $DIR/needless_question_mark.rs:85:16
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LL | return Ok(t.magic?);
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| ^^^^^^^^^^^^ help: try removing question mark and `Ok()`: `t.magic`
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error: question mark operator is useless here
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--> $DIR/needless_question_mark.rs:120:27
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LL | || -> Option<_> { Some(Some($expr)?) }()
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| ^^^^^^^^^^^^^^^^^^ help: try removing question mark and `Some()`: `Some($expr)`
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...
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LL | let _x = some_and_qmark_in_macro!(x?);
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| ---------------------------- in this macro invocation
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= note: this error originates in the macro `some_and_qmark_in_macro` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: aborting due to 12 previous errors
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