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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/nll/cannot-move-block-spans.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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() {} |