mirror of https://github.com/rust-lang/rust
27 lines
1007 B
Plaintext
27 lines
1007 B
Plaintext
error[E0658]: `for` is not allowed in a `const`
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--> $DIR/issue-50585.rs:2:18
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LL | |y: Vec<[(); for x in 0..2 {}]>| {};
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| ^^^^^^^^^^^^^^^^
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= note: see issue #87575 <https://github.com/rust-lang/rust/issues/87575> for more information
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= help: add `#![feature(const_for)]` 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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date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[E0308]: mismatched types
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--> $DIR/issue-50585.rs:2:18
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LL | |y: Vec<[(); for x in 0..2 {}]>| {};
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| ^^^^^^^^^^^^^^^^ expected `usize`, found `()`
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= note: `for` loops evaluate to unit type `()`
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help: consider returning a value here
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LL | |y: Vec<[(); for x in 0..2 {} /* `usize` value */]>| {};
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| +++++++++++++++++++
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error: aborting due to 2 previous errors
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Some errors have detailed explanations: E0308, E0658.
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For more information about an error, try `rustc --explain E0308`.
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