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MaintenanceLayer

rustango::maintenance

Struct MaintenanceLayer 

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pub struct MaintenanceLayer { /* private fields */ }
Expand description

Maintenance-mode middleware configuration. Cheap to clone.

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impl MaintenanceLayer

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pub fn new(flag: MaintenanceFlag) -> Self

Layer driven by flag. Retry-After defaults to 60 s and the body to a 503 ApiError.

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pub fn retry_after(self, d: Duration) -> Self

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pub fn body(self, body: impl Into<String>) -> Self

Set the body returned during maintenance. It is sent as application/json and is not validated, so pass valid JSON.

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pub fn allow_path(self, path: impl Into<String>) -> Self

Add an exact path that stays up during maintenance, usually /health or /ready.

Trait Implementations§

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impl Clone for MaintenanceLayer

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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impl<T> Any for T
where T: 'static + ?Sized,

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impl<T> Borrow<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromRef<T> for T
where T: Clone,

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Converts to this type from a reference to the input type.
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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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Calls U::from(self).

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fn and<P, B, E>(self, other: P) -> And<T, P>
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Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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