rust/tests/ui/const-generics/repeat_expr_hack_gives_right_generics.stderr
Martin Nordholts 4882ea4b3c rustc_resolve: Improve resolve_const_param_in_non_trivial_anon_const wording
In some contexts, const expressions are OK. Add a `here` to the error
message to clarify this.
2025-06-07 13:01:16 +02:00

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error: generic parameters may not be used in const operations
--> $DIR/repeat_expr_hack_gives_right_generics.rs:20:17
|
LL | bar::<{ [1; N] }>();
| ^ cannot perform const operation using `N`
|
= help: const parameters may only be used as standalone arguments here, i.e. `N`
= help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
error: generic parameters may not be used in const operations
--> $DIR/repeat_expr_hack_gives_right_generics.rs:22:19
|
LL | bar::<{ [1; { N + 1 }] }>();
| ^ cannot perform const operation using `N`
|
= help: const parameters may only be used as standalone arguments here, i.e. `N`
= help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
error: aborting due to 2 previous errors