docs: fmt::Debug*: Fix comments for finish method.

In the code sample for the `finish` method on `DebugList`,
`DebugMap`, and `DebugSet`, refer to finishing the list, map, or
set, rather than struct as it did.
This commit is contained in:
Bruce Mitchener 2023-07-26 19:02:26 +07:00
parent a6236fa460
commit 9f47ff84e3

View File

@ -518,7 +518,7 @@ impl<'a, 'b: 'a> DebugSet<'a, 'b> {
/// fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
/// fmt.debug_set()
/// .entries(self.0.iter())
/// .finish() // Ends the struct formatting.
/// .finish() // Ends the set formatting.
/// }
/// }
///
@ -648,7 +648,7 @@ impl<'a, 'b: 'a> DebugList<'a, 'b> {
/// fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
/// fmt.debug_list()
/// .entries(self.0.iter())
/// .finish() // Ends the struct formatting.
/// .finish() // Ends the list formatting.
/// }
/// }
///
@ -905,7 +905,7 @@ impl<'a, 'b: 'a> DebugMap<'a, 'b> {
/// fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
/// fmt.debug_map()
/// .entries(self.0.iter().map(|&(ref k, ref v)| (k, v)))
/// .finish() // Ends the struct formatting.
/// .finish() // Ends the map formatting.
/// }
/// }
///