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authorbors[bot] <26634292+bors[bot]@users.noreply.github.com>2019-11-02 22:23:30 +0000
committerGitHub <[email protected]>2019-11-02 22:23:30 +0000
commit5d96ade59484927e7e590b64e2846ab409bbe63b (patch)
treebbd4ee52b766bcbbcdd13c9d6aea6407902e072f /crates
parent151efb2198e74c994fec255b8f78c62900989544 (diff)
parentc7b7d7e6664ab677c392155b9a6aec37409f4bb9 (diff)
Merge #2164
2164: Silence some warnings r=matklad a=lnicola ``` warning: unnecessary parentheses around type --> crates/ra_tt/src/buffer.rs:114:32 | 114 | pub fn end(self) -> Option<(&'a Subtree)> { | ^^^^^^^^^^^^^ help: remove these parentheses | = note: `#[warn(unused_parens)]` on by default warning: unnecessary parentheses around type --> crates/ra_tt/src/buffer.rs:130:30 | 130 | fn entry(self) -> Option<(&'a Entry<'a>)> { | ^^^^^^^^^^^^^^^ help: remove these parentheses ``` Co-authored-by: LaurenČ›iu Nicola <[email protected]>
Diffstat (limited to 'crates')
-rw-r--r--crates/ra_tt/src/buffer.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/crates/ra_tt/src/buffer.rs b/crates/ra_tt/src/buffer.rs
index ef3f2323c..14b3f707d 100644
--- a/crates/ra_tt/src/buffer.rs
+++ b/crates/ra_tt/src/buffer.rs
@@ -111,7 +111,7 @@ impl<'a> Cursor<'a> {
111 111
112 /// If the cursor is pointing at the end of a subtree, returns 112 /// If the cursor is pointing at the end of a subtree, returns
113 /// the parent subtree 113 /// the parent subtree
114 pub fn end(self) -> Option<(&'a Subtree)> { 114 pub fn end(self) -> Option<&'a Subtree> {
115 match self.entry() { 115 match self.entry() {
116 Some(Entry::End(Some(ptr))) => { 116 Some(Entry::End(Some(ptr))) => {
117 let idx = ptr.1; 117 let idx = ptr.1;
@@ -127,7 +127,7 @@ impl<'a> Cursor<'a> {
127 } 127 }
128 } 128 }
129 129
130 fn entry(self) -> Option<(&'a Entry<'a>)> { 130 fn entry(self) -> Option<&'a Entry<'a>> {
131 self.buffer.entry(&self.ptr) 131 self.buffer.entry(&self.ptr)
132 } 132 }
133 133