Enum ckb_light_client_protocol_server::StatusCode

source · [−]

#[repr(u16)]
pub enum StatusCode {
    OK,
    MalformedProtocolMessage,
    UnexpectedProtocolMessage,
    InvalidRequest,
    InvalidLastBlock,
    InvalidUnconfirmedBlock,
    InvaildDifficultyBoundary,
    InternalError,
    Network,
}

Expand description

StatusCodes indicate whether a specific operation has been successfully completed.

The StatusCode element is a 3-digit integer.

The first digest of the StatusCode defines the class of result:

1xx: Informational response – the request was received, continuing process.
2xx: Success - The action requested by the client was received, understood, and accepted.
4xx: Client errors - The error seems to have been caused by the client.
5xx: Server errors - The server failed to fulfil a request.

Variants

`OK`

OK

`MalformedProtocolMessage`

Malformed protocol message.

`UnexpectedProtocolMessage`

Unexpected light-client protocol message.

`InvalidRequest`

The request data is incorrect.

`InvalidLastBlock`

The last block sent from client is invalid.

`InvalidUnconfirmedBlock`

At least one unconfirmed block sent from client is invalid.

`InvaildDifficultyBoundary`

The difficulty boundary is not in the provided block range.

`InternalError`

Throws an internal error.

`Network`

Throws an error from the network.

Implementations

impl StatusCode

pub fn with_context<S: ToString>(self, context: S) -> Status

Convert a status code into a status which has a context.

Trait Implementations

impl Clone for StatusCode

fn clone(&self) -> StatusCode

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for StatusCode

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

Formats the value using the given formatter. Read more

impl From<StatusCode> for Status

fn from(code: StatusCode) -> Self

Converts to this type from the input type.

impl PartialEq<StatusCode> for StatusCode

fn eq(&self, other: &StatusCode) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

const fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

impl Copy for StatusCode

impl Eq for StatusCode

impl StructuralEq for StatusCode

impl StructuralPartialEq for StatusCode

Auto Trait Implementations

impl RefUnwindSafe for StatusCode

impl Send for StatusCode

impl Sync for StatusCode

impl Unpin for StatusCode

impl UnwindSafe for StatusCode

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> AsAny for Twhere
T: Any,

fn as_any(&self) -> &(dyn Any + 'static)

TODO(doc): @quake

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

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

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

fn in_current_span(self) -> Instrumented<Self>

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

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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fn clone_into(&self, target: &mut T)

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impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,

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Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more