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feat: add access to the session also from immutable references (#1225)

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tglman 2019-12-20 07:59:07 +00:00 committed by Nikolay Kim
parent 1d12ba9d5f
commit fbbb4a86e9
2 changed files with 9 additions and 4 deletions
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5
actix-session/CHANGES.md
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@ -1,5 +1,10 @@
# Changes # Changes
## [0.3.0-alpha.4] - 2019-12-xx
* Allow access to sessions also from not mutable references to the request
## [0.3.0-alpha.3] - 2019-12-xx ## [0.3.0-alpha.3] - 2019-12-xx
* Add access to the session from RequestHead for use of session from guard methods * Add access to the session from RequestHead for use of session from guard methods

8
actix-session/src/lib.rs
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@ -85,23 +85,23 @@ pub struct Session(Rc<RefCell<SessionInner>>);
/// Helper trait that allows to get session /// Helper trait that allows to get session
pub trait UserSession { pub trait UserSession {
fn get_session(&mut self) -> Session; fn get_session(&self) -> Session;
} }
impl UserSession for HttpRequest { impl UserSession for HttpRequest {
fn get_session(&mut self) -> Session { fn get_session(&self) -> Session {
Session::get_session(&mut *self.extensions_mut()) Session::get_session(&mut *self.extensions_mut())
} }
} }
impl UserSession for ServiceRequest { impl UserSession for ServiceRequest {
fn get_session(&mut self) -> Session { fn get_session(&self) -> Session {
Session::get_session(&mut *self.extensions_mut()) Session::get_session(&mut *self.extensions_mut())
} }
} }
impl UserSession for RequestHead { impl UserSession for RequestHead {
fn get_session(&mut self) -> Session { fn get_session(&self) -> Session {
Session::get_session(&mut *self.extensions_mut()) Session::get_session(&mut *self.extensions_mut())
} }
} }