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core: Add each, each_char to str::extensions

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Brian Anderson
2012-03-29 22:30:15 -07:00
parent 8641c95221
commit 6e8cf935db
1 changed files with 6 additions and 0 deletions
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6
src/libcore/str.rs
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@@ -1761,6 +1761,12 @@ impl extensions for str {
#[doc = "Returns true if one string contains another"] #[doc = "Returns true if one string contains another"]
#[inline] #[inline]
fn contains(needle: str) -> bool { contains(self, needle) } fn contains(needle: str) -> bool { contains(self, needle) }
#[doc = "Iterate over the bytes in a string"]
#[inline]
fn each(it: fn(u8) -> bool) { each(self, it) }
#[doc = "Iterate over the chars in a string"]
#[inline]
fn each_char(it: fn(char) -> bool) { each_char(self, it) }
#[doc = "Returns true if one string ends with another"] #[doc = "Returns true if one string ends with another"]
#[inline] #[inline]
fn ends_with(needle: str) -> bool { ends_with(self, needle) } fn ends_with(needle: str) -> bool { ends_with(self, needle) }