diff options
Diffstat (limited to 'src/test/ui/const-generics/generic_const_exprs/dependence_lint.gce.stderr')
| -rw-r--r-- | src/test/ui/const-generics/generic_const_exprs/dependence_lint.gce.stderr | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/test/ui/const-generics/generic_const_exprs/dependence_lint.gce.stderr b/src/test/ui/const-generics/generic_const_exprs/dependence_lint.gce.stderr new file mode 100644 index 000000000..b13bcdb2c --- /dev/null +++ b/src/test/ui/const-generics/generic_const_exprs/dependence_lint.gce.stderr @@ -0,0 +1,34 @@ +error: overly complex generic constant + --> $DIR/dependence_lint.rs:16:9 + | +LL | [0; if false { size_of::<T>() } else { 3 }]; // lint on stable, error with gce + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ control flow is not supported in generic constants + | + = help: consider moving this anonymous constant into a `const` function + +error: overly complex generic constant + --> $DIR/dependence_lint.rs:20:17 + | +LL | let _: [u8; if true { size_of::<T>() } else { 3 }]; // error on stable, error with gce + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ control flow is not supported in generic constants + | + = help: consider moving this anonymous constant into a `const` function + +error: unconstrained generic constant + --> $DIR/dependence_lint.rs:13:12 + | +LL | let _: [u8; size_of::<*mut T>()]; // error on stable, error with gce + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: try adding a `where` bound using this expression: `where [(); size_of::<*mut T>()]:` + +error: unconstrained generic constant + --> $DIR/dependence_lint.rs:9:9 + | +LL | [0; size_of::<*mut T>()]; // lint on stable, error with `generic_const_exprs` + | ^^^^^^^^^^^^^^^^^^^ + | + = help: try adding a `where` bound using this expression: `where [(); size_of::<*mut T>()]:` + +error: aborting due to 4 previous errors + |