mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-23 21:23:56 +00:00
100 lines
3.6 KiB
Text
100 lines
3.6 KiB
Text
error: question mark operator is useless here
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--> $DIR/needless_question_mark.rs:20:12
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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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= help: to override `-D warnings` add `#[allow(clippy::needless_question_mark)]`
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error: question mark operator is useless here
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--> $DIR/needless_question_mark.rs:28:12
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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:33:5
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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:38:21
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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:47:9
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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:52:12
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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:59:12
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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:63:5
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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:67:21
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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:75:9
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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:82:16
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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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--> $DIR/needless_question_mark.rs:117:27
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LL | || -> Option<_> { Some(Some($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: question mark operator is useless here
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--> $DIR/needless_question_mark.rs:128:5
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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:136:5
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LL | Ok(s.magic?)
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| ^^^^^^^^^^^^ help: try removing question mark and `Ok()`: `s.magic`
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error: question mark operator is useless here
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--> $DIR/needless_question_mark.rs:140:7
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LL | { Some(a?) }
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| ^^^^^^^^ help: try removing question mark and `Some()`: `a`
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error: aborting due to 15 previous errors
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