rust/tests/ui/open_options.stderr

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2020-01-06 00:36:33 -06:00
error: file opened with `truncate` and `read`
--> $DIR/open_options.rs:6:5
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|
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LL | OpenOptions::new().read(true).truncate(true).open("foo.txt");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: `-D clippy::nonsensical-open-options` implied by `-D warnings`
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error: file opened with `append` and `truncate`
--> $DIR/open_options.rs:9:5
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|
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LL | OpenOptions::new().append(true).truncate(true).open("foo.txt");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: the method `read` is called more than once
--> $DIR/open_options.rs:12:5
|
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LL | OpenOptions::new().read(true).read(false).open("foo.txt");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: the method `create` is called more than once
--> $DIR/open_options.rs:14:5
|
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LL | OpenOptions::new().create(true).create(false).open("foo.txt");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: the method `write` is called more than once
--> $DIR/open_options.rs:16:5
|
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LL | OpenOptions::new().write(true).write(false).open("foo.txt");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: the method `append` is called more than once
--> $DIR/open_options.rs:18:5
|
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LL | OpenOptions::new().append(true).append(false).open("foo.txt");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: the method `truncate` is called more than once
--> $DIR/open_options.rs:20:5
|
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LL | OpenOptions::new().truncate(true).truncate(false).open("foo.txt");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2018-01-16 10:06:27 -06:00
error: aborting due to 7 previous errors