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atwam 2023-10-10 13:30:24 +01:00
parent 6fb471d646
commit 2ec8729962
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2 changed files with 24 additions and 25 deletions
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12
tests/ui/open_options.stderr
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@ -31,7 +31,11 @@ error: file opened with `create`, but `truncate` behavior not defined
LL | OpenOptions::new().create(true).create(false).open("foo.txt");
| ^^^^^^^^^^^^
|
= help: if you intend to overwrite an existing file entirely, call `.truncate(true)`. if you instead know that you may want to keep some parts of the old file, call `.truncate(false)`
help: if you intend to overwrite an existing file entirely, call `.truncate(true)`. if you instead know that you may want to keep some parts of the old file, call `.truncate(false)`
--> $DIR/open_options.rs:14:5
|
LL | OpenOptions::new().create(true).create(false).open("foo.txt");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
= note: `-D clippy::suspicious-open-options` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::suspicious_open_options)]`
@ -59,7 +63,11 @@ error: file opened with `create`, but `truncate` behavior not defined
LL | OpenOptions::new().create(true).open("foo.txt");
| ^^^^^^^^^^^^
|
= help: if you intend to overwrite an existing file entirely, call `.truncate(true)`. if you instead know that you may want to keep some parts of the old file, call `.truncate(false)`
help: if you intend to overwrite an existing file entirely, call `.truncate(true)`. if you instead know that you may want to keep some parts of the old file, call `.truncate(false)`
--> $DIR/open_options.rs:22:5
|
LL | OpenOptions::new().create(true).open("foo.txt");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 9 previous errors