8dbdb1760b
```
error[E0408]: variable `Ban` is not bound in all patterns
--> f12.rs:9:9
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9 | (Foo,Bar)|(Ban,Foo) => {}
| ^^^^^^^^^ --- variable not in all patterns
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| pattern doesn't bind `Ban`
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help: you might have meant to use the similarly named previously used binding `Bar`
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9 - (Foo,Bar)|(Ban,Foo) => {}
9 + (Foo,Bar)|(Bar,Foo) => {}
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```
80 lines
3.9 KiB
Text
80 lines
3.9 KiB
Text
error[E0408]: variable `b` is not bound in all patterns
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--> $DIR/issue-39698.rs:10:9
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LL | T::T1(a, d) | T::T2(d, b) | T::T3(c) | T::T4(a) => { println!("{:?}", a); }
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| ^^^^^^^^^^^ - ^^^^^^^^ ^^^^^^^^ pattern doesn't bind `b`
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| | | |
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| | | pattern doesn't bind `b`
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| | variable not in all patterns
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| pattern doesn't bind `b`
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help: you might have meant to use the similarly named previously used binding `c`
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LL - T::T1(a, d) | T::T2(d, b) | T::T3(c) | T::T4(a) => { println!("{:?}", a); }
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LL + T::T1(a, d) | T::T2(d, c) | T::T3(c) | T::T4(a) => { println!("{:?}", a); }
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error[E0408]: variable `c` is not bound in all patterns
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--> $DIR/issue-39698.rs:10:9
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LL | T::T1(a, d) | T::T2(d, b) | T::T3(c) | T::T4(a) => { println!("{:?}", a); }
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| ^^^^^^^^^^^ ^^^^^^^^^^^ - ^^^^^^^^ pattern doesn't bind `c`
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| | | |
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| | | variable not in all patterns
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| | pattern doesn't bind `c`
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| pattern doesn't bind `c`
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help: you might have meant to use the similarly named previously used binding `d`
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LL - T::T1(a, d) | T::T2(d, b) | T::T3(c) | T::T4(a) => { println!("{:?}", a); }
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LL + T::T1(a, d) | T::T2(d, b) | T::T3(d) | T::T4(a) => { println!("{:?}", a); }
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error[E0408]: variable `a` is not bound in all patterns
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--> $DIR/issue-39698.rs:10:23
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LL | T::T1(a, d) | T::T2(d, b) | T::T3(c) | T::T4(a) => { println!("{:?}", a); }
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| - ^^^^^^^^^^^ ^^^^^^^^ - variable not in all patterns
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| | | |
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| | | pattern doesn't bind `a`
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| | pattern doesn't bind `a`
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| variable not in all patterns
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help: you might have meant to use the similarly named previously used binding `c`
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LL - T::T1(a, d) | T::T2(d, b) | T::T3(c) | T::T4(a) => { println!("{:?}", a); }
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LL + T::T1(c, d) | T::T2(d, b) | T::T3(c) | T::T4(c) => { println!("{:?}", a); }
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error[E0408]: variable `d` is not bound in all patterns
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--> $DIR/issue-39698.rs:10:37
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LL | T::T1(a, d) | T::T2(d, b) | T::T3(c) | T::T4(a) => { println!("{:?}", a); }
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| - - ^^^^^^^^ ^^^^^^^^ pattern doesn't bind `d`
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| | | |
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| | | pattern doesn't bind `d`
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| | variable not in all patterns
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| variable not in all patterns
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help: you might have meant to use the similarly named previously used binding `c`
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LL - T::T1(a, d) | T::T2(d, b) | T::T3(c) | T::T4(a) => { println!("{:?}", a); }
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LL + T::T1(a, c) | T::T2(c, b) | T::T3(c) | T::T4(a) => { println!("{:?}", a); }
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error[E0381]: used binding `a` is possibly-uninitialized
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--> $DIR/issue-39698.rs:10:79
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LL | T::T1(a, d) | T::T2(d, b) | T::T3(c) | T::T4(a) => { println!("{:?}", a); }
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| - - ^ `a` used here but it is possibly-uninitialized
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| | |
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| | binding initialized here in some conditions
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| binding initialized here in some conditions
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| binding declared here but left uninitialized
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= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: aborting due to 5 previous errors
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Some errors have detailed explanations: E0381, E0408.
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For more information about an error, try `rustc --explain E0381`.
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