Struct jsonrpsee_core::server::rpc_module::MethodCallback

pub struct MethodCallback { /* private fields */ }

Available on crate feature server only.

Method callback wrapper that contains a sync or async closure, plus a table with resources it needs to claim to run

Implementations

impl MethodCallback

pub fn claim( &self, name: &str, resources: &Resources, ) -> Result<ResourceGuard, Error>

Attempt to claim resources prior to executing a method. On success returns a guard that releases claimed resources when dropped.

pub fn inner(&self) -> &MethodKind

Get handle to the callback.

Trait Implementations

impl Clone for MethodCallback

fn clone(&self) -> MethodCallback

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MethodCallback

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

Formats the value using the given formatter.