diff options
Diffstat (limited to 'tests/ui/suggestions/assoc-ct-for-assoc-method.rs')
-rw-r--r-- | tests/ui/suggestions/assoc-ct-for-assoc-method.rs | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/ui/suggestions/assoc-ct-for-assoc-method.rs b/tests/ui/suggestions/assoc-ct-for-assoc-method.rs new file mode 100644 index 000000000..fe2227769 --- /dev/null +++ b/tests/ui/suggestions/assoc-ct-for-assoc-method.rs @@ -0,0 +1,25 @@ +struct MyS; + +impl MyS { + const FOO: i32 = 1; + fn foo() -> MyS { + MyS + } +} + +fn main() { + let x: i32 = MyS::foo; + //~^ ERROR mismatched types + //~| HELP try referring to the + + let z: i32 = i32::max; + //~^ ERROR mismatched types + //~| HELP try referring to the + + // This example is still broken though... This is a hard suggestion to make, + // because we don't have access to the associated const probing code to make + // this suggestion where it's emitted, i.e. in trait selection. + let y: i32 = i32::max - 42; + //~^ ERROR cannot subtract + //~| HELP use parentheses +} |