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Use assert_never properly

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Aleksey Kladov
2021-01-18 15:58:10 +03:00
parent 1f53026997
commit a60168e674
1 changed files with 3 additions and 1 deletions
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4
crates/completion/src/item.rs
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@@ -398,7 +398,9 @@ impl Builder {
pub(crate) fn set_detail(mut self, detail: Option<impl Into<String>>) -> Builder { pub(crate) fn set_detail(mut self, detail: Option<impl Into<String>>) -> Builder {
self.detail = detail.map(Into::into); self.detail = detail.map(Into::into);
if let Some(detail) = &self.detail { if let Some(detail) = &self.detail {
assert_never!(detail.contains('\n'), "multiline detail: {}", detail); if assert_never!(detail.contains('\n'), "multiline detail: {}", detail) {
self.detail = Some(detail.splitn(2, '\n').next().unwrap().to_string());
}
} }
self self
} }