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| author | Jason Thompson <jason@jthompson.ca> | 2014-06-30 06:38:47 -0400 |
|---|---|---|
| committer | Jason Thompson <jason@jthompson.ca> | 2014-06-30 12:30:05 -0400 |
| commit | 0bfcfcffa7afae00e2371c9e92fae5558ec24c26 (patch) | |
| tree | 6e2e788fd2e068ce0a6e9e80bbf74721a01d218f | |
| parent | 04da31e64c983ff49234104b79133d4981ea3314 (diff) | |
| download | rust-0bfcfcffa7afae00e2371c9e92fae5558ec24c26.tar.gz rust-0bfcfcffa7afae00e2371c9e92fae5558ec24c26.zip | |
add example for from_byte() documenation
| -rw-r--r-- | src/libcollections/str.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/libcollections/str.rs b/src/libcollections/str.rs index b5424d1683f..024e8f0f8ee 100644 --- a/src/libcollections/str.rs +++ b/src/libcollections/str.rs @@ -106,6 +106,14 @@ pub fn from_utf8_owned(vv: Vec<u8>) -> Result<String, Vec<u8>> { /// # Failure /// /// Fails if invalid UTF-8 +/// +/// # Example +/// +/// ```rust +/// use std::str; +/// let string = str::from_byte(66u8); +/// assert_eq!(string.as_slice(), "B"); +/// ``` pub fn from_byte(b: u8) -> String { assert!(b < 128u8); String::from_char(1, b as char) |