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// Back - An extremely simple git issue tracking system. Inspired by tvix's
// panettone
//
// Copyright (C) 2024 Benedikt Peetz <benedikt.peetz@b-peetz.de>
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This file is part of Back.
//
// You should have received a copy of the License along with this program.
// If not, see <https://www.gnu.org/licenses/agpl.txt>.
use std::fmt::Display;
use gix::hash::Prefix;
use rocket::request::FromParam;
pub struct BackPrefix {
prefix: Prefix,
}
impl Display for BackPrefix {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
self.prefix.fmt(f)
}
}
impl<'a> FromParam<'a> for BackPrefix {
type Error = gix::hash::prefix::from_hex::Error;
fn from_param(param: &'a str) -> Result<Self, Self::Error> {
let prefix = Prefix::from_hex(param)?;
Ok(Self { prefix })
}
}
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