diff options
Diffstat (limited to 'src/test/ui/nll/cannot-move-block-spans.rs')
-rw-r--r-- | src/test/ui/nll/cannot-move-block-spans.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/ui/nll/cannot-move-block-spans.rs b/src/test/ui/nll/cannot-move-block-spans.rs new file mode 100644 index 000000000..e994fd3d5 --- /dev/null +++ b/src/test/ui/nll/cannot-move-block-spans.rs @@ -0,0 +1,22 @@ +// Test that the we point to the inner expression when moving out to initialize +// a variable, and that we don't give a useless suggestion such as &{ *r }. + +pub fn deref(r: &String) { + let x = { *r }; //~ ERROR + let y = unsafe { *r }; //~ ERROR + let z = loop { break *r; }; //~ ERROR +} + +pub fn index(arr: [String; 2]) { + let x = { arr[0] }; //~ ERROR + let y = unsafe { arr[0] }; //~ ERROR + let z = loop { break arr[0]; }; //~ ERROR +} + +pub fn additional_statement_cases(r: &String) { + let x = { let mut u = 0; u += 1; *r }; //~ ERROR + let y = unsafe { let mut u = 0; u += 1; *r }; //~ ERROR + let z = loop { let mut u = 0; u += 1; break *r; u += 2; }; //~ ERROR +} + +fn main() {} |