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hls_m3u8/src/string.rs
2018-02-11 15:10:52 +09:00

33 lines
709 B
Rust

use std::fmt;
use std::ops::Deref;
use Result;
#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub struct M3u8String(String);
impl M3u8String {
pub fn new<T: Into<String>>(s: T) -> Result<Self> {
// TODO: validate
Ok(M3u8String(s.into()))
}
pub unsafe fn new_unchecked<T: Into<String>>(s: T) -> Self {
M3u8String(s.into())
}
}
impl Deref for M3u8String {
type Target = str;
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl AsRef<str> for M3u8String {
fn as_ref(&self) -> &str {
&self.0
}
}
impl fmt::Display for M3u8String {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
self.0.fmt(f)
}
}