Update the stabilisation version.

Julian Wollersberger · Julian Wollersberger · commit e8cb72c503ff · 2021-01-09T12:31:30.000+01:00
diff --git a/library/core/src/char/convert.rs b/library/core/src/char/convert.rs
@@ -112,7 +112,7 @@ impl From<char> for u32 {
     }
 }
 
-#[stable(feature = "more_char_conversions", since = "1.50.0")]
+#[stable(feature = "more_char_conversions", since = "1.51.0")]
 impl From<char> for u64 {
     /// Converts a [`char`] into a [`u64`].
     ///
@@ -133,7 +133,7 @@ impl From<char> for u64 {
     }
 }
 
-#[stable(feature = "more_char_conversions", since = "1.50.0")]
+#[stable(feature = "more_char_conversions", since = "1.51.0")]
 impl From<char> for u128 {
     /// Converts a [`char`] into a [`u128`].
     ///

Original file line number	Diff line number	Diff line change
`@@ -112,7 +112,7 @@ impl From<char> for u32 {`
`112`	`112`	`}`
`113`	`113`	`}`
`114`	`114`
`115`		`-#[stable(feature = "more_char_conversions", since = "1.50.0")]`
	`115`	`+#[stable(feature = "more_char_conversions", since = "1.51.0")]`
`116`	`116`	`impl From<char> for u64 {`
`117`	`117`	/// Converts a [`char`] into a [`u64`].
`118`	`118`	`///`
`@@ -133,7 +133,7 @@ impl From<char> for u64 {`
`133`	`133`	`}`
`134`	`134`	`}`
`135`	`135`
`136`		`-#[stable(feature = "more_char_conversions", since = "1.50.0")]`
	`136`	`+#[stable(feature = "more_char_conversions", since = "1.51.0")]`
`137`	`137`	`impl From<char> for u128 {`
`138`	`138`	/// Converts a [`char`] into a [`u128`].
`139`	`139`	`///`