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add bytename trait for implemeting server/path name in bytename

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This commit is contained in:
Jun Kurihara 2022-07-27 22:05:24 +09:00
commit f77ce38e51
2 changed files with 9 additions and 11 deletions
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35
src/utils/byte_name.rs
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@ -1,35 +0,0 @@
use bytes::{Buf, Bytes};
pub trait BytesName {
type Output: Buf;
fn to_byte_name(self) -> Self::Output;
fn to_ascii_lowercase_byte_name(self) -> Self::Output;
}
impl<T: Into<String>> BytesName for T {
type Output = Bytes;
fn to_byte_name(self) -> Self::Output {
let b = self.into().bytes().collect::<Vec<u8>>();
Bytes::from(b)
}
fn to_ascii_lowercase_byte_name(self) -> Self::Output {
let b = self.into().bytes().collect::<Vec<u8>>().to_ascii_lowercase();
Bytes::from(b)
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn bytes_name_str_works() {
let s = "OK_string";
let bn = s.to_byte_name();
let bn_lc = s.to_ascii_lowercase_byte_name();
assert_eq!(Bytes::from(s.as_bytes()), bn);
assert_eq!(Bytes::from("ok_string"), bn_lc);
}
}