clippy

1 files changed, 10 insertions, 13 deletions

diff --git a/src/parse/mod.rs b/src/parse/mod.rs
index e7a2d1d..b3855a8 100644
--- a/src/parse/mod.rs
+++ b/src/parse/mod.rs
@@ -1382,11 +1382,11 @@ impl HighlightKind {
     /// all highlight kind variants *except* None
     pub fn variants() -> impl Iterator<Item = HighlightKind> {
         let a = Keyword::VARIANTS
-            .into_iter()
+            .iter()
             .cloned()
             .map(HighlightKind::Keyword);
         let b = OtherHighlights::VARIANTS
-            .into_iter()
+            .iter()
             .cloned()
             .map(HighlightKind::Other);
         a.chain(b)
@@ -1405,7 +1405,7 @@ impl HighlightKind {
         match ident {
             b"keywords" => {
                 return Keyword::VARIANTS
-                    .into_iter()
+                    .iter()
                     .cloned()
                     .map(HighlightKind::Keyword)
                     .collect();
@@ -1421,15 +1421,14 @@ impl HighlightKind {
         }
 
         Self::variants()
-            .into_iter()
             .filter(|x| x.identifier() == ident)
             .collect()
     }
 
     pub fn all_identifiers() -> Vec<BString> {
-        let kw = Keyword::VARIANTS.into_iter().map(Keyword::identifier);
+        let kw = Keyword::VARIANTS.iter().map(Keyword::identifier);
         let ot = OtherHighlights::VARIANTS
-            .into_iter()
+            .iter()
             .map(OtherHighlights::identifier);
         let groups = [&b"keywords"[..], b"braces", b"all", b"everything"];
         kw.chain(ot)
@@ -1650,13 +1649,11 @@ impl<'a> Cursor<'a> {
                     self.buf = &self.buf[bytes.len() + 1..];
                     self.spaces();
                     Ok(())
+                } else if self.is_completion() && self.buf.len() == bytes.len() {
+                    self.buf = &self.buf[bytes.len()..];
+                    Ok(())
                 } else {
-                    if self.is_completion() && self.buf.len() == bytes.len() {
-                        self.buf = &self.buf[bytes.len()..];
-                        Ok(())
-                    } else {
-                        Err(ParseError::ExpectedKeyword(kw))
-                    }
+                    Err(ParseError::ExpectedKeyword(kw))
                 }
             } else {
                 self.buf = &self.buf[bytes.len()..];
@@ -1931,7 +1928,7 @@ impl Parse for Case<PreExpansion> {
         let mut branches = Vec::new();
         loop {
             b.spaces();
-            if let Ok(_) = b.consume_keyword(Keyword::CloseBrace) {
+            if b.consume_keyword(Keyword::CloseBrace).is_ok() {
                 break;
             }
             branches.push(CaseBranch::parse(b)?);