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error: expressions must be enclosed in braces to be used as const generic arguments
--> $DIR/macro_rules-braces.rs:48:17
|
LL | let _: baz!(m::P);
| ^^^^
|
help: enclose the `const` expression in braces
|
LL | let _: baz!({ m::P });
| ^ ^
error: expressions must be enclosed in braces to be used as const generic arguments
--> $DIR/macro_rules-braces.rs:68:17
|
LL | let _: baz!(10 + 7);
| ^^^^^^
|
help: enclose the `const` expression in braces
|
LL | let _: baz!({ 10 + 7 });
| ^ ^
error: generic parameters may not be used in const operations
--> $DIR/macro_rules-braces.rs:36:20
|
LL | let _: foo!({{ N }});
| ^ cannot perform const operation using `N`
|
= help: const parameters may only be used as standalone arguments, i.e. `N`
= help: use `#![feature(const_generics)]` and `#![feature(const_evaluatable_checked)]` to allow generic const expressions
error: generic parameters may not be used in const operations
--> $DIR/macro_rules-braces.rs:40:19
|
LL | let _: bar!({ N });
| ^ cannot perform const operation using `N`
|
= help: const parameters may only be used as standalone arguments, i.e. `N`
= help: use `#![feature(const_generics)]` and `#![feature(const_evaluatable_checked)]` to allow generic const expressions
error: generic parameters may not be used in const operations
--> $DIR/macro_rules-braces.rs:45:20
|
LL | let _: baz!({{ N }});
| ^ cannot perform const operation using `N`
|
= help: const parameters may only be used as standalone arguments, i.e. `N`
= help: use `#![feature(const_generics)]` and `#![feature(const_evaluatable_checked)]` to allow generic const expressions
error: generic parameters may not be used in const operations
--> $DIR/macro_rules-braces.rs:50:19
|
LL | let _: biz!({ N });
| ^ cannot perform const operation using `N`
|
= help: const parameters may only be used as standalone arguments, i.e. `N`
= help: use `#![feature(const_generics)]` and `#![feature(const_evaluatable_checked)]` to allow generic const expressions
error: aborting due to 6 previous errors
|
