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use crate::{FrameworkError, FrameworkErrorKind::ThreadError};
use std::{fmt, str::FromStr};
#[derive(Clone, Debug, Eq, Hash, PartialEq, PartialOrd, Ord)]
pub struct Name(String);
impl Name {
pub fn new(name: impl ToString) -> Result<Self, FrameworkError> {
let name = name.to_string();
if name.contains('\0') {
fail!(ThreadError, "name contains null bytes: {:?}", name)
} else {
Ok(Name(name))
}
}
}
impl AsRef<str> for Name {
fn as_ref(&self) -> &str {
&self.0
}
}
impl FromStr for Name {
type Err = FrameworkError;
fn from_str(s: &str) -> Result<Self, FrameworkError> {
Self::new(s)
}
}
impl From<Name> for String {
fn from(name: Name) -> String {
name.0
}
}
impl fmt::Display for Name {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "{}", self.0)
}
}