Struct Session

pub struct Session<T>(/* private fields */);

Extractor to read and mutate session data.

Session migration

TODO

Logging rejections

To see the logs, enable the tracing feature for tower-sesh (enabled by default) and the tower_sesh::rejection=trace tracing target, for example with RUST_LOG=info,tower_sesh::rejection=trace cargo run.

Implementations

impl<T> Session<T>

pub fn get(&self) -> OptionSessionGuard<'_, T>

pub fn insert(&self, value: T) -> SessionGuard<'_, T>

pub fn get_or_insert(&self, value: T) -> SessionGuard<'_, T>

pub fn get_or_insert_with<F>(&self, f: F) -> SessionGuard<'_, T>

where F: FnOnce() -> T,

pub fn get_or_insert_default(&self) -> SessionGuard<'_, T>

where T: Default,

Trait Implementations

impl<T> Clone for Session<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<S, T> FromRequestParts<S> for Session<T>

where T: 'static + Send + Sync,

type Rejection = SessionRejection

If the extractor fails it’ll use this “rejection” type. A rejection is a kind of error that can be converted into a response.

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, _state: &'life1 S, ) -> Pin<Box<dyn Future<Output = Result<Self, Self::Rejection>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Perform the extraction.