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Prelude: do away with GetCloned

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Natsu Kagami 2020-09-02 16:48:21 -04:00
parent 2e718c3e60
commit 0fefb455ea
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1 changed files with 2 additions and 31 deletions
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33
youmubot-prelude/src/lib.rs
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@ -13,42 +13,13 @@ pub use pagination::Pagination;
pub use reaction_watch::{ReactionHandler, ReactionWatcher};
/// The global app data.
pub type AppData = Arc<RwLock<ShareMap>>;
pub type AppData = Arc<RwLock<TypeMap>>;
/// The HTTP client.
pub struct HTTPClient;
impl TypeMapKey for HTTPClient {
type Value = reqwest::blocking::Client;
}
/// The TypeMap trait that allows TypeMaps to quickly get a clonable item.
pub trait GetCloned {
/// Gets an item from the store, cloned.
fn get_cloned<T>(&self) -> T::Value
where
T: TypeMapKey,
T::Value: Clone + Send + Sync;
}
impl GetCloned for ShareMap {
fn get_cloned<T>(&self) -> T::Value
where
T: TypeMapKey,
T::Value: Clone + Send + Sync,
{
self.get::<T>().cloned().expect("Should be there")
}
}
impl GetCloned for AppData {
fn get_cloned<T>(&self) -> T::Value
where
T: TypeMapKey,
T::Value: Clone + Send + Sync,
{
self.read().get::<T>().cloned().expect("Should be there")
}
type Value = reqwest::Client;
}
pub mod prelude_commands {