Struct RequestMeta

pub struct RequestMeta {
    pub method: Cow<'static, str>,
    pub id: Id,
    /* private fields */
}

RequestMeta contains the Id and method name of a request.

Fields

method: Cow<'static, str>

The method name.

id: Id

The request ID.

Implementations

impl RequestMeta

pub fn new(method: Cow<'static, str>, id: Id) -> Self

Create a new RequestMeta.

pub fn is_subscription(&self) -> bool

Returns true if the request is a subscription.

pub const fn set_is_subscription(&mut self)

Indicates that the request is a non-standard subscription (i.e. not “eth_subscribe”).

pub const fn set_subscription_status(&mut self, sub: bool)

Setter for is_subscription. Indicates to RPC clients that the request triggers a stream of notifications.

pub const fn extensions(&self) -> &Extensions

Returns a reference to the request extensions.

These can be used to attach additional metadata to the request that can be used by middleware or other components.

pub const fn extensions_mut(&mut self) -> &mut Extensions

Returns a mutable reference to the request extensions.

These can be used to attach additional metadata to the request that can be used by middleware or other components.

Trait Implementations

impl Clone for RequestMeta

fn clone(&self) -> RequestMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RequestMeta

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

Formats the value using the given formatter.

impl PartialEq for RequestMeta

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for RequestMeta

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 64 bytes