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No warning when file is opened with read truncate and write

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This commit is contained in:
Jakob Demler 2016-08-02 22:57:32 +02:00
parent 1a38503211
commit d0fb8d765a
1 changed files with 1 additions and 1 deletions
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2
clippy_lints/src/open_options.rs
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@ -178,7 +178,7 @@ fn check_open_options(cx: &LateContext, options: &[(OpenOption, Argument)], span
}
}
if read && truncate && read_arg && truncate_arg {
if read && truncate && read_arg && truncate_arg && !(write && write_arg) {
span_lint(cx, NONSENSICAL_OPEN_OPTIONS, span, "file opened with \"truncate\" and \"read\"");
}
if append && truncate && append_arg && truncate_arg {