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error: file opened with `truncate` and `read`
--> $DIR/open_options.rs:6:5
|
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`
--> $DIR/open_options.rs:9:5
|
LL | OpenOptions::new().append(true).truncate(true).open("foo.txt");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: the method `read` is called more than once
--> $DIR/open_options.rs:12:5
|
LL | OpenOptions::new().read(true).read(false).open("foo.txt");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: the method `create` is called more than once
--> $DIR/open_options.rs:14:5
|
LL | OpenOptions::new().create(true).create(false).open("foo.txt");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: the method `write` is called more than once
--> $DIR/open_options.rs:16:5
|
LL | OpenOptions::new().write(true).write(false).open("foo.txt");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: the method `append` is called more than once
--> $DIR/open_options.rs:18:5
|
LL | OpenOptions::new().append(true).append(false).open("foo.txt");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: the method `truncate` is called more than once
--> $DIR/open_options.rs:20:5
|
LL | OpenOptions::new().truncate(true).truncate(false).open("foo.txt");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 7 previous errors
|
