7f5548fa8b
``` error: expected a pattern, found an expression --> f889.rs:3:13 | 3 | let (x, y.drop()) = (1, 2); //~ ERROR | ^^^^^^^^ not a pattern | = note: arbitrary expressions are not allowed in patterns: <https://doc.rust-lang.org/book/ch18-00-patterns.html> error[E0532]: expected a pattern, found a function call --> f889.rs:2:13 | 2 | let (x, drop(y)) = (1, 2); //~ ERROR | ^^^^ not a tuple struct or tuple variant | = note: function calls are not allowed in patterns: <https://doc.rust-lang.org/book/ch18-00-patterns.html> ``` Fix #97200.
44 lines
1.6 KiB
Plaintext
44 lines
1.6 KiB
Plaintext
error: range pattern bounds cannot have parentheses
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--> $DIR/range_pat_interactions2.rs:10:17
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LL | 0..=(5+1) => errors_only.push(x),
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| ^ ^
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help: remove these parentheses
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LL - 0..=(5+1) => errors_only.push(x),
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LL + 0..=5+1 => errors_only.push(x),
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error: expected a pattern range bound, found an expression
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--> $DIR/range_pat_interactions2.rs:10:18
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LL | 0..=(5+1) => errors_only.push(x),
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| ^^^ not a pattern
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= note: arbitrary expressions are not allowed in patterns: <https://doc.rust-lang.org/book/ch18-00-patterns.html>
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help: consider extracting the expression into a `const`
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LL + const VAL: /* Type */ = 5+1;
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LL ~ match x as i32 {
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LL ~ 0..=(VAL) => errors_only.push(x),
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help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`)
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LL | 0..=(const { 5+1 }) => errors_only.push(x),
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| +++++++ +
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error[E0658]: inline-const in pattern position is experimental
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--> $DIR/range_pat_interactions2.rs:15:20
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LL | y @ 0..const { 5 + 1 } => assert_eq!(y, 5),
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| ^^^^^
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= note: see issue #76001 <https://github.com/rust-lang/rust/issues/76001> for more information
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= help: add `#![feature(inline_const_pat)]` to the crate attributes to enable
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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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error: aborting due to 3 previous errors
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For more information about this error, try `rustc --explain E0658`.
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