Struct DependsCleanup 

pub struct DependsCleanup<T, C = DefaultDependencyConfig>(pub T, _);

Wrapper for dependencies that have cleanup callbacks.

DependsCleanup works like Depends but for types implementing FromDependencyWithCleanup. It automatically registers cleanup functions with the request’s cleanup stack.

Tuple Fields

0: T

Implementations

impl<T, C> DependsCleanup<T, C>

pub fn new(value: T) -> Self

Create a new DependsCleanup wrapper.

pub fn into_inner(self) -> T

Unwrap the inner value.

Trait Implementations

impl<T: Clone, C: Clone> Clone for DependsCleanup<T, C>

fn clone(&self) -> DependsCleanup<T, C>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug, C: Debug> Debug for DependsCleanup<T, C>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T, C> Deref for DependsCleanup<T, C>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T, C> DerefMut for DependsCleanup<T, C>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<T, C> FromRequest for DependsCleanup<T, C>

where T: FromDependencyWithCleanup<Value = T>, C: DependsConfig,

type Error = <T as FromDependencyWithCleanup>::Error

Error type when extraction fails.

async fn from_request( ctx: &RequestContext, req: &mut Request, ) -> Result<Self, Self::Error>

Extract a value from the request.