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error: file opened with `truncate` and `read`
--> tests/ui/open_options.rs:17:5
|
LL | OpenOptions::new().read(true).truncate(true).open("foo.txt");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: `-D clippy::nonsensical-open-options` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::nonsensical_open_options)]`
error: file opened with `append` and `truncate`
--> tests/ui/open_options.rs:20:5
|
LL | OpenOptions::new().append(true).truncate(true).open("foo.txt");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: the method `read` is called more than once
--> tests/ui/open_options.rs:23:35
|
LL | OpenOptions::new().read(true).read(false).open("foo.txt");
| ^^^^^^^^^^^
error: the method `create` is called more than once
--> tests/ui/open_options.rs:29:10
|
LL | .create(false)
| ^^^^^^^^^^^^^
error: the method `write` is called more than once
--> tests/ui/open_options.rs:32:36
|
LL | OpenOptions::new().write(true).write(false).open("foo.txt");
| ^^^^^^^^^^^^
error: the method `append` is called more than once
--> tests/ui/open_options.rs:35:37
|
LL | OpenOptions::new().append(true).append(false).open("foo.txt");
| ^^^^^^^^^^^^^
error: the method `truncate` is called more than once
--> tests/ui/open_options.rs:38:39
|
LL | OpenOptions::new().truncate(true).truncate(false).open("foo.txt");
| ^^^^^^^^^^^^^^^
error: the method `read` is called more than once
--> tests/ui/open_options.rs:41:41
|
LL | std::fs::File::options().read(true).read(false).open("foo.txt");
| ^^^^^^^^^^^
error: aborting due to 8 previous errors
|
