Address lints from latest rustc

Author: jhpratt

time-core/src/convert.rs

@@ -12,7 +12,9 @@ mod sealed {
         const VALUE: Output;
     }
 
+    /// A trait for defining the default output type for the `per` method.
     pub trait DefaultOutput<T> {
+        /// The default output type for the `per` method.
         type Output;
     }
 }

time/src/date.rs

@@ -1415,6 +1415,7 @@ impl Date {
 }
 
 mod private {
+    /// Metadata for `Date`.
     #[non_exhaustive]
     #[derive(Debug, Clone, Copy)]
     pub struct DateMetadata {

time/src/month.rs

@@ -177,6 +177,7 @@ impl Month {
 }
 
 mod private {
+    /// Metadata for `Month`.
     #[non_exhaustive]
     #[derive(Debug, Clone, Copy)]
     pub struct MonthMetadata;

time/src/time.rs

@@ -934,6 +934,7 @@ impl Time {
 }
 
 mod private {
+    /// Metadata for `Time`.
     #[non_exhaustive]
     #[derive(Debug, Clone, Copy)]
     pub struct TimeMetadata {

time/src/utc_offset.rs

@@ -508,6 +508,7 @@ impl UtcOffset {
 }
 
 mod private {
+    /// Metadata for `UtcOffset`.
     #[non_exhaustive]
     #[derive(Debug, Clone, Copy)]
     pub struct UtcOffsetMetadata;

time/src/weekday.rs

@@ -170,6 +170,7 @@ impl Weekday {
 }
 
 mod private {
+    /// Metadata for `Weekday`.
     #[non_exhaustive]
     #[derive(Debug, Clone, Copy)]
     pub struct WeekdayMetadata;