zed/crates/gpui/src/shared_url.rs
Marshall Bowers f0ef63bfa0
gpui: Add SharedUrl type (#3975)
This PR adds a `SharedUrl` type to GPUI.

It's just like a `SharedString`, but for denoting that the contained
value is a URL.

Mainlined from @nathansobo's GPUI blog post:
https://github.com/zed-industries/zed/pull/3968/files#diff-7ee75937e2daf7dd53f71b17698d8bd6d46993d06928d411781b9bd739b5f231R9-R12

Release Notes:

- N/A
2024-01-09 10:55:49 -05:00

25 lines
627 B
Rust

use derive_more::{Deref, DerefMut};
use crate::SharedString;
/// A [`SharedString`] containing a URL.
#[derive(Deref, DerefMut, Default, PartialEq, Eq, Hash, Clone)]
pub struct SharedUrl(SharedString);
impl std::fmt::Debug for SharedUrl {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
self.0.fmt(f)
}
}
impl std::fmt::Display for SharedUrl {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", self.0.as_ref())
}
}
impl<T: Into<SharedString>> From<T> for SharedUrl {
fn from(value: T) -> Self {
Self(value.into())
}
}