Struct AppState

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pub struct AppState {
    pub db: PgPool,
    pub automerge_io: SocketIo,
}

Expand description

Top-level application state.

Cheaply cloneable and intended to be moved around the program.

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§db: PgPool

Connection to the Postgres database.

§automerge_io: SocketIo

Socket for communicating with Automerge document server.

Trait Implementations§

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impl Clone for AppState

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fn clone(&self) -> AppState

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl FromRequestExtensions<AppState> for AppCtx

Extract user from request extension, if present.

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async fn from_request_extensions( state: AppState, extensions: Extensions, ) -> Result<Self, RpcError>

Using the provided context and extensions, build a new extension.

Auto Trait Implementations§

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impl !UnwindSafe for AppState

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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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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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.

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impl<Ctx> FromRequestExtensions<Ctx> for Ctx
where Ctx: Send,

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async fn from_request_extensions( ctx: Ctx, _extensions: Extensions, ) -> Result<Ctx, RpcError>

Using the provided context and extensions, build a new extension.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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