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Merge pull request #1131 from JDemler/master

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No warning when file is opened with read truncate and write
This commit is contained in:
Manish Goregaokar 2016-08-03 09:29:49 +05:30 committed by GitHub
commit 514f77be12
1 changed files with 1 additions and 1 deletions
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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\""); span_lint(cx, NONSENSICAL_OPEN_OPTIONS, span, "file opened with \"truncate\" and \"read\"");
} }
if append && truncate && append_arg && truncate_arg { if append && truncate && append_arg && truncate_arg {