cargo_lock/package/
name.rs

1//! Package names
2
3use crate::Error;
4use serde::{Deserialize, Serialize};
5use std::{fmt, str::FromStr};
6
7/// Name of a Rust `[[package]]`
8#[derive(Clone, Debug, Deserialize, Eq, Hash, PartialEq, PartialOrd, Ord, Serialize)]
9pub struct Name(String);
10
11impl Name {
12    /// Get package name as an `&str`
13    pub fn as_str(&self) -> &str {
14        &self.0
15    }
16}
17
18impl AsRef<str> for Name {
19    fn as_ref(&self) -> &str {
20        self.as_str()
21    }
22}
23
24impl fmt::Display for Name {
25    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
26        self.0.fmt(f)
27    }
28}
29
30impl From<Name> for String {
31    fn from(name: Name) -> String {
32        name.0
33    }
34}
35
36impl FromStr for Name {
37    type Err = Error;
38
39    fn from_str(s: &str) -> Result<Self, Error> {
40        // TODO(tarcieri): ensure name is valid
41        Ok(Name(s.into()))
42    }
43}
cargo_lock/package/name.rs

cargo_lock/package/
name.rs
