cargo clippy --fix

Author: Porges

errful/src/protocol.rs

@@ -94,14 +94,14 @@ pub trait AsErrful: Error + Sized {
         F::from(self.errful())
     }
 
-    fn display_pretty(&self) -> PrettyDisplay
+    fn display_pretty(&self) -> PrettyDisplay<'_>
     where
         Self: Sized,
     {
         self.display_errful()
     }
 
-    fn display_pretty_nocolor(&self) -> PrettyDisplay
+    fn display_pretty_nocolor(&self) -> PrettyDisplay<'_>
     where
         Self: Sized,
     {
@@ -140,7 +140,7 @@ pub trait Errful: Error {
         None
     }
 
-    fn labels(&self) -> Option<Vec<Label>> {
+    fn labels(&self) -> Option<Vec<Label<'_>>> {
         None
     }
 
@@ -185,7 +185,7 @@ impl<'a> Label<'a> {
         self.span
     }
 
-    pub fn message(&self) -> &LabelMessage {
+    pub fn message(&self) -> &LabelMessage<'_> {
         &self.message
     }
 }

snippets/src/lib.rs

@@ -77,7 +77,7 @@ impl<'a> Label<'a> {
 }
 
 impl Highlighter<'_> {
-    fn new(source_code: &str) -> Highlighter {
+    fn new(source_code: &str) -> Highlighter<'_> {
         Highlighter {
             source_code,
             context_lines: 2,
@@ -346,7 +346,7 @@ struct LineHighlighter<'a> {
 }
 
 impl LineHighlighter<'_> {
-    fn new(source_code: &str) -> LineHighlighter {
+    fn new(source_code: &str) -> LineHighlighter<'_> {
         LineHighlighter {
             source_code,
             line: Vec::new(),