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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/issue-21232-partial-init-and-erroneous-use.stderr | |
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/issue-21232-partial-init-and-erroneous-use.stderr')
-rw-r--r-- | src/test/ui/nll/issue-21232-partial-init-and-erroneous-use.stderr | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/test/ui/nll/issue-21232-partial-init-and-erroneous-use.stderr b/src/test/ui/nll/issue-21232-partial-init-and-erroneous-use.stderr new file mode 100644 index 000000000..63f230be7 --- /dev/null +++ b/src/test/ui/nll/issue-21232-partial-init-and-erroneous-use.stderr @@ -0,0 +1,64 @@ +error[E0381]: assigned binding `d` isn't fully initialized + --> $DIR/issue-21232-partial-init-and-erroneous-use.rs:28:5 + | +LL | let d: D; + | - binding declared here but left uninitialized +LL | d.x = 10; + | ^^^^^^^^ `d` assigned here but it isn't fully initialized + | + = help: partial initialization isn't supported, fully initialize the binding with a default value and mutate it, or use `std::mem::MaybeUninit` + +error[E0381]: assigned binding `d` isn't fully initialized + --> $DIR/issue-21232-partial-init-and-erroneous-use.rs:33:5 + | +LL | let mut d: D; + | ----- binding declared here but left uninitialized +LL | d.x = 10; + | ^^^^^^^^ `d` assigned here but it isn't fully initialized + | + = help: partial initialization isn't supported, fully initialize the binding with a default value and mutate it, or use `std::mem::MaybeUninit` + +error[E0382]: assign of moved value: `d` + --> $DIR/issue-21232-partial-init-and-erroneous-use.rs:39:5 + | +LL | let mut d = D { x: 0, s: S{ y: 0, z: 0 } }; + | ----- move occurs because `d` has type `D`, which does not implement the `Copy` trait +LL | drop(d); + | - value moved here +LL | d.x = 10; + | ^^^^^^^^ value assigned here after move + +error[E0381]: partially assigned binding `d` isn't fully initialized + --> $DIR/issue-21232-partial-init-and-erroneous-use.rs:45:5 + | +LL | let d: D; + | - binding declared here but left uninitialized +LL | d.s.y = 20; + | ^^^^^^^^^^ `d.s` partially assigned here but it isn't fully initialized + | + = help: partial initialization isn't supported, fully initialize the binding with a default value and mutate it, or use `std::mem::MaybeUninit` + +error[E0381]: partially assigned binding `d` isn't fully initialized + --> $DIR/issue-21232-partial-init-and-erroneous-use.rs:50:5 + | +LL | let mut d: D; + | ----- binding declared here but left uninitialized +LL | d.s.y = 20; + | ^^^^^^^^^^ `d.s` partially assigned here but it isn't fully initialized + | + = help: partial initialization isn't supported, fully initialize the binding with a default value and mutate it, or use `std::mem::MaybeUninit` + +error[E0382]: assign to part of moved value: `d` + --> $DIR/issue-21232-partial-init-and-erroneous-use.rs:56:5 + | +LL | let mut d = D { x: 0, s: S{ y: 0, z: 0} }; + | ----- move occurs because `d` has type `D`, which does not implement the `Copy` trait +LL | drop(d); + | - value moved here +LL | d.s.y = 20; + | ^^^^^^^^^^ value partially assigned here after move + +error: aborting due to 6 previous errors + +Some errors have detailed explanations: E0381, E0382. +For more information about an error, try `rustc --explain E0381`. |