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8733: Suggest str.lines when splitting at hard-coded newlines

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Adds a new `splitting_strings_at_newlines` lint that suggests to use
`str.lines` instead of splitting a trimmed string at hard-coded
newlines.
This commit is contained in:
Florian Brucker 2023-12-17 18:46:49 +01:00
parent eca3932395
commit fe35e08e9f
7 changed files with 430 additions and 0 deletions
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1
clippy_lints/src/declared_lints.rs
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@ -435,6 +435,7 @@ pub(crate) static LINTS: &[&crate::LintInfo] = &[
crate::methods::STABLE_SORT_PRIMITIVE_INFO,
crate::methods::STRING_EXTEND_CHARS_INFO,
crate::methods::STRING_LIT_CHARS_ANY_INFO,
crate::methods::STR_SPLIT_AT_NEWLINE_INFO,
crate::methods::SUSPICIOUS_COMMAND_ARG_SPACE_INFO,
crate::methods::SUSPICIOUS_MAP_INFO,
crate::methods::SUSPICIOUS_SPLITN_INFO,