lint: fix mismatched_lifetime_syntaxes (#311)

Author: johnDeSilencio

src/hardlink/hardlink_list/iter.rs

@@ -11,7 +11,7 @@ pub struct Iter<'a, Size>(DashIter<'a, InodeNumber, Value<Size>>);
 
 impl<Size> HardlinkList<Size> {
     /// Iterate over the recorded entries.
-    pub fn iter(&self) -> Iter<Size> {
+    pub fn iter(&self) -> Iter<'_, Size> {
         self.0.iter().pipe(Iter)
     }
 }

src/hardlink/hardlink_list/summary.rs

@@ -183,7 +183,7 @@ impl<Size: size::Size> Display for SummaryDisplay<'_, Size> {
 impl<Size: size::Size> Summary<Size> {
     /// Turns this [`Summary`] into something [displayable](Display).
     #[inline]
-    pub fn display(&self, format: Size::DisplayFormat) -> SummaryDisplay<Size> {
+    pub fn display(&self, format: Size::DisplayFormat) -> SummaryDisplay<'_, Size> {
         SummaryDisplay {
             format,
             summary: self,

src/hardlink/link_path_list/iter.rs

@@ -8,7 +8,7 @@ pub struct Iter<'a>(slice::Iter<'a, PathBuf>);
 
 impl LinkPathList {
     /// Iterate over the paths inside the list.
-    pub fn iter(&self) -> Iter {
+    pub fn iter(&self) -> Iter<'_> {
         self.0.iter().pipe(Iter)
     }
 }

src/visualizer/methods/initial_table.rs

@@ -38,7 +38,7 @@ pub(super) type InitialTable<Name, NodeData> =
     Table<InitialRow<Name, NodeData>, InitialColumnWidth>;
 
 pub(super) fn render_initial<Name, Size>(
-    visualizer: Visualizer<Name, Size>,
+    visualizer: Visualizer<'_, Name, Size>,
 ) -> InitialTable<&'_ Name, Size>
 where
     Name: Display,