rust/tests/ui/const-generics/generic_const_exprs/needs_where_clause.stderr

error: unconstrained generic constant
  --> $DIR/needs_where_clause.rs:11:6
   |
LL |   b: [f32; complex_maths::<T>(N)],
   |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: try adding a `where` bound using this expression: `where [(); complex_maths::<T>(N)]:`

error: aborting due to previous error
Add better diagnostic for missing where clause Previously, it's not clear what exactly should be added in the suggested where clause, so this adds an example to demonstrate. 2021-01-29 21:45:18 -06:00			`error: unconstrained generic constant`
			`--> $DIR/needs_where_clause.rs:11:6`
			`\|`
			`LL \| b: [f32; complex_maths::<T>(N)],`
			`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^`
			`\|`
errooaaar~ 2021-03-02 09:47:06 -06:00			= help: try adding a `where` bound using this expression: `where [(); complex_maths::<T>(N)]:`
Add better diagnostic for missing where clause Previously, it's not clear what exactly should be added in the suggested where clause, so this adds an example to demonstrate. 2021-01-29 21:45:18 -06:00
			`error: aborting due to previous error`