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error[E0401]: can't use generic parameters from outer function
--> $DIR/const-param-from-outer-fn.rs:6:9
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LL | fn foo<const X: u32>() {
| - const parameter from outer function
LL | fn bar() -> u32 {
| --- try adding a local generic parameter in this method instead
LL | X
| ^ use of generic parameter from outer function
warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/const-param-from-outer-fn.rs:1:12
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LL | #![feature(const_generics)]
| ^^^^^^^^^^^^^^
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= note: `#[warn(incomplete_features)]` on by default
= note: see issue #44580 <https://github.com/rust-lang/rust/issues/44580> for more information
error: aborting due to previous error; 1 warning emitted
For more information about this error, try `rustc --explain E0401`.
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