diff options
Diffstat (limited to 'src/test/ui/iterators/collect-into-slice.rs')
-rw-r--r-- | src/test/ui/iterators/collect-into-slice.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/iterators/collect-into-slice.rs b/src/test/ui/iterators/collect-into-slice.rs new file mode 100644 index 000000000..aafa6bc8b --- /dev/null +++ b/src/test/ui/iterators/collect-into-slice.rs @@ -0,0 +1,15 @@ +fn process_slice(data: &[i32]) { + //~^ NOTE required by a bound in this + todo!() +} + +fn main() { + let some_generated_vec = (0..10).collect(); + //~^ ERROR the size for values of type `[i32]` cannot be known at compilation time + //~| ERROR a slice of type `[i32]` cannot be built since `[i32]` has no definite size + //~| NOTE try explicitly collecting into a `Vec<{integer}>` + //~| NOTE required by a bound in `collect` + //~| NOTE all local variables must have a statically known size + //~| NOTE doesn't have a size known at compile-time + process_slice(&some_generated_vec); +} |