Lint: Remove redundant closures.

  - https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure

2 files changed, 2 insertions, 2 deletions

diff --git a/openpgp/src/serialize/stream/dash_escape.rs b/openpgp/src/serialize/stream/dash_escape.rs
index 52440b17..c84f3f0c 100644
--- a/openpgp/src/serialize/stream/dash_escape.rs
+++ b/openpgp/src/serialize/stream/dash_escape.rs
@@ -81,7 +81,7 @@ impl<'a, C: 'a> DashEscapeFilter<'a, C> {
         }
 
         let new_buffer = last_line.map(|l| l.to_vec())
-            .unwrap_or_else(|| Vec::new());
+            .unwrap_or_else(Vec::new);
         crate::vec_truncate(&mut self.buffer, 0);
         self.buffer = new_buffer;
 
diff --git a/openpgp/src/serialize/stream/trim_whitespace.rs b/openpgp/src/serialize/stream/trim_whitespace.rs
index 79cf70b8..1236b6f6 100644
--- a/openpgp/src/serialize/stream/trim_whitespace.rs
+++ b/openpgp/src/serialize/stream/trim_whitespace.rs
@@ -90,7 +90,7 @@ impl<'a, C: 'a> TrailingWSFilter<'a, C> {
         }
 
         let new_buffer = last_line.map(|l| l.to_vec())
-            .unwrap_or_else(|| Vec::new());
+            .unwrap_or_else(Vec::new);
         crate::vec_truncate(&mut self.buffer, 0);
         self.buffer = new_buffer;