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51 lines
1.7 KiB
Plaintext
51 lines
1.7 KiB
Plaintext
error[E0515]: cannot return value referencing temporary value
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--> $DIR/promote-ref-mut-in-let-issue-46557.rs:6:5
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LL | let ref mut x = 1234543;
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| ------- temporary value created here
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LL | x
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| ^ returns a value referencing data owned by the current function
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error[E0515]: cannot return value referencing temporary value
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--> $DIR/promote-ref-mut-in-let-issue-46557.rs:11:5
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LL | let (ref mut x, ) = (1234543, );
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| ----------- temporary value created here
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LL | x
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| ^ returns a value referencing data owned by the current function
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error[E0515]: cannot return value referencing temporary value
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--> $DIR/promote-ref-mut-in-let-issue-46557.rs:15:5
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LL | match 1234543 {
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| ^ ------- temporary value created here
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| _____|
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| |
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LL | | ref mut x => x
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LL | | }
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| |_____^ returns a value referencing data owned by the current function
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error[E0515]: cannot return value referencing temporary value
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--> $DIR/promote-ref-mut-in-let-issue-46557.rs:21:5
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LL | match (123443,) {
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| ^ --------- temporary value created here
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| _____|
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| |
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LL | | (ref mut x,) => x,
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LL | | }
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| |_____^ returns a value referencing data owned by the current function
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error[E0515]: cannot return reference to temporary value
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--> $DIR/promote-ref-mut-in-let-issue-46557.rs:27:5
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LL | &mut 1234543
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| ^^^^^-------
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| | |
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| | temporary value created here
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| returns a reference to data owned by the current function
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error: aborting due to 5 previous errors
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For more information about this error, try `rustc --explain E0515`.
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