| 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:28:10 |
| | |
| LL | .create(false) |
| | ^^^^^^^^^^^^^ |
| |
| error: the method `write` is called more than once |
| --> tests/ui/open_options.rs:31:36 |
| | |
| LL | OpenOptions::new().write(true).write(false).open("foo.txt"); |
| | ^^^^^^^^^^^^ |
| |
| error: the method `append` is called more than once |
| --> tests/ui/open_options.rs:33:37 |
| | |
| LL | OpenOptions::new().append(true).append(false).open("foo.txt"); |
| | ^^^^^^^^^^^^^ |
| |
| error: the method `truncate` is called more than once |
| --> tests/ui/open_options.rs:35:39 |
| | |
| LL | OpenOptions::new().truncate(true).truncate(false).open("foo.txt"); |
| | ^^^^^^^^^^^^^^^ |
| |
| error: the method `read` is called more than once |
| --> tests/ui/open_options.rs:38:41 |
| | |
| LL | std::fs::File::options().read(true).read(false).open("foo.txt"); |
| | ^^^^^^^^^^^ |
| |
| error: aborting due to 8 previous errors |
| |