diff options
Diffstat (limited to 'tests/ui/array-slice-vec/suggest-array-length.fixed')
| -rw-r--r-- | tests/ui/array-slice-vec/suggest-array-length.fixed | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/ui/array-slice-vec/suggest-array-length.fixed b/tests/ui/array-slice-vec/suggest-array-length.fixed new file mode 100644 index 00000000000..867c18a7d5e --- /dev/null +++ b/tests/ui/array-slice-vec/suggest-array-length.fixed @@ -0,0 +1,26 @@ +// run-rustfix +#![allow(unused_variables, dead_code, non_upper_case_globals)] + +fn main() { + const Foo: [i32; 3] = [1, 2, 3]; + //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment + //~| ERROR using `_` for array lengths is unstable + const REF_FOO: &[u8; 1] = &[1]; + //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment + //~| ERROR using `_` for array lengths is unstable + let foo: [i32; 3] = [1, 2, 3]; + //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment + //~| ERROR using `_` for array lengths is unstable + let bar: [i32; 3] = [0; 3]; + //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment + //~| ERROR using `_` for array lengths is unstable + let ref_foo: &[i32; 3] = &[1, 2, 3]; + //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment + //~| ERROR using `_` for array lengths is unstable + let ref_bar: &[i32; 3] = &[0; 3]; + //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment + //~| ERROR using `_` for array lengths is unstable + let multiple_ref_foo: &&[i32; 3] = &&[1, 2, 3]; + //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment + //~| ERROR using `_` for array lengths is unstable +} |