73 lines
2.6 KiB
Plaintext
73 lines
2.6 KiB
Plaintext
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warning: the feature `capture_disjoint_fields` is incomplete and may not be safe to use and/or cause compiler crashes
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--> $DIR/pattern-matching-should-fail.rs:1:12
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LL | #![feature(capture_disjoint_fields)]
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| ^^^^^^^^^^^^^^^^^^^^^^^
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= note: `#[warn(incomplete_features)]` on by default
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= note: see issue #53488 <https://github.com/rust-lang/rust/issues/53488> for more information
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error[E0004]: non-exhaustive patterns: type `u8` is non-empty
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--> $DIR/pattern-matching-should-fail.rs:72:23
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LL | let c1 = || match x { };
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| ^
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= help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
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= note: the matched value is of type `u8`
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error[E0381]: use of possibly-uninitialized variable: `x`
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--> $DIR/pattern-matching-should-fail.rs:10:23
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LL | let c1 = || match x { };
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| ^ use of possibly-uninitialized `x`
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error[E0381]: borrow of possibly-uninitialized variable: `x`
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--> $DIR/pattern-matching-should-fail.rs:17:14
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LL | let c2 = || match x { _ => () };
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| ^^ - borrow occurs due to use in closure
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| |
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| use of possibly-uninitialized `x`
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error[E0381]: borrow of possibly-uninitialized variable: `variant`
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--> $DIR/pattern-matching-should-fail.rs:29:13
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LL | let c = || {
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| ^^ use of possibly-uninitialized `variant`
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LL |
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LL | match variant {
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| ------- borrow occurs due to use in closure
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error[E0381]: borrow of possibly-uninitialized variable: `variant`
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--> $DIR/pattern-matching-should-fail.rs:41:13
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LL | let c = || {
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| ^^ use of possibly-uninitialized `variant`
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LL |
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LL | match variant {
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| ------- borrow occurs due to use in closure
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error[E0381]: use of possibly-uninitialized variable: `g`
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--> $DIR/pattern-matching-should-fail.rs:57:15
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LL | match g { };
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| ^ use of possibly-uninitialized `g`
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error[E0381]: use of possibly-uninitialized variable: `t`
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--> $DIR/pattern-matching-should-fail.rs:60:19
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LL | match t { };
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| ^ use of possibly-uninitialized `t`
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error[E0381]: use of possibly-uninitialized variable: `x`
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--> $DIR/pattern-matching-should-fail.rs:72:23
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LL | let c1 = || match x { };
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| ^ use of possibly-uninitialized `x`
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error: aborting due to 8 previous errors; 1 warning emitted
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Some errors have detailed explanations: E0004, E0381.
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For more information about an error, try `rustc --explain E0004`.
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