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Mod trait Fetcher::new to return Arc<Self>

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Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
This commit is contained in:
Jiahao XU 2022-06-07 15:16:10 +10:00
parent 0c83d010b1
commit 31b7439a69
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GPG key ID: 591C0B03040416D6
3 changed files with 10 additions and 7 deletions
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7
src/fetchers.rs
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@ -1,4 +1,5 @@
use std::path::Path;
use std::sync::Arc;
pub use gh_crate_meta::*;
pub use log::debug;
@ -12,7 +13,7 @@ mod quickinstall;
#[async_trait::async_trait]
pub trait Fetcher {
/// Create a new fetcher from some data
async fn new(data: &Data) -> Box<Self>
async fn new(data: &Data) -> Arc<Self>
where
Self: Sized;
@ -44,11 +45,11 @@ pub struct Data {
#[derive(Default)]
pub struct MultiFetcher {
fetchers: Vec<Box<dyn Fetcher>>,
fetchers: Vec<Arc<dyn Fetcher>>,
}
impl MultiFetcher {
pub fn add(&mut self, fetcher: Box<dyn Fetcher>) {
pub fn add(&mut self, fetcher: Arc<dyn Fetcher>) {
self.fetchers.push(fetcher);
}