Merge pull request #164 from matthiasbeyer/fix-warnings

Fix warnings
neithernut · Apr 23, 2018 · 065791c · 065791c
2 parents e1f734a + a0da0fa
commit 065791c
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/src/display/message.rs b/src/display/message.rs
@@ -22,6 +22,7 @@ use super::formatter::{TokenExpander, FormattingToken, LineTokens};
 /// Tokens for formatting messages
 ///
 #[derive(Clone)]
+#[allow(unused)]
 pub enum MessageFmtToken<'a> {
     Id(usize),
     Subject,

diff --git a/src/display/msgtree.rs b/src/display/msgtree.rs
@@ -188,7 +188,7 @@ impl<'r, I> Iterator for TreeGraphElemLineIterator<'r, I>
             let mut parent_update = commit.parent(0).as_ref().map(Commit::id).ok();
 
             // generate graph elements for the parents currently tracked
-            let mut elems : TreeGraphElemLine = self.parents.iter_mut().map(|mut parent| {
+            let mut elems : TreeGraphElemLine = self.parents.iter_mut().map(|parent| {
                 match *parent {
                     Some(id) => if commit.id() == id {
                             // the current commit is a parent we were awaiting