Merge pull request #3251 from fsouza/to_digit_fix

brson · brson · commit 48a4bca0665f · 2012-08-22T15:13:59.000-07:00
libcore: fix doc for char::to_digit
diff --git a/src/libcore/char.rs b/src/libcore/char.rs
@@ -107,7 +107,7 @@ pure fn is_digit(c: char) -> bool {
  *
  * # Safety note
  *
- * This function fails if `c` is not a valid char
+ * This function returns none if `c` is not a valid char
  *
  * # Return value
  *

Original file line number	Diff line number	Diff line change
`@@ -107,7 +107,7 @@ pure fn is_digit(c: char) -> bool {`
`107`	`107`	`*`
`108`	`108`	`* # Safety note`
`109`	`109`	`*`
`110`		- * This function fails if `c` is not a valid char
	`110`	+ * This function returns none if `c` is not a valid char
`111`	`111`	`*`
`112`	`112`	`* # Return value`
`113`	`113`	`*`