Clarified the documentation for Formatter::precision

Lucretiel · Lucretiel · commit 526dbd3d9718 · 2020-05-21T23:45:43.000-04:00
diff --git a/src/libcore/fmt/mod.rs b/src/libcore/fmt/mod.rs
@@ -1611,7 +1611,8 @@ impl<'a> Formatter<'a> {
         self.width
     }
 
-    /// Optionally specified precision for numeric types.
+    /// Optionally specified precision for numeric types. Alternatively, the
+    /// maximum width for string types.
     ///
     /// # Examples
     ///

Original file line number	Diff line number	Diff line change
`@@ -1611,7 +1611,8 @@ impl<'a> Formatter<'a> {`
`1611`	`1611`	`self.width`
`1612`	`1612`	`}`
`1613`	`1613`
`1614`		`- /// Optionally specified precision for numeric types.`
	`1614`	`+ /// Optionally specified precision for numeric types. Alternatively, the`
	`1615`	`+ /// maximum width for string types.`
`1615`	`1616`	`///`
`1616`	`1617`	`/// # Examples`
`1617`	`1618`	`///`