diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib.rs | 1 | ||||
| -rw-r--r-- | src/util.rs | 15 |
2 files changed, 0 insertions, 16 deletions
@@ -16,7 +16,6 @@ #![feature(range_contains)] #![feature(inclusive_range_syntax)] #![feature(drop_types_in_const)] -#![feature(unicode)] #![feature(step_trait)] #![feature(plugin)] #![cfg_attr(feature = "clippy", plugin(clippy))] diff --git a/src/util.rs b/src/util.rs index 0607ff61..a5a4807e 100644 --- a/src/util.rs +++ b/src/util.rs @@ -29,18 +29,3 @@ pub mod thread { pub use ::std::thread::*; } - -pub fn encode_char(c: char) -> Vec<u8> { - let mut buf = Vec::with_capacity(4); - unsafe { - buf.set_len(4); - let len = { - let s = c.encode_utf8(&mut buf[..]); - s.len() - }; - buf.set_len(len); - } - - buf -} - |