Struct EventFilter 

#[non_exhaustive]
pub struct EventFilter {
    pub node: Option<u64>,
    pub event_min: u64,
}

An EventFilterIB: only events with event_number >= event_min are reported (used to resume after the last seen event). node is omitted when None.

#[non_exhaustive]: build via EventFilter::from_event_min; marking it keeps future optional fields non-breaking.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

node: Option<u64>

Node scope, or None.

event_min: u64

Minimum event number to report (inclusive).

Implementations

impl EventFilter

pub fn from_event_min(event_min: u64) -> Self

A filter reporting events with number >= event_min.

Trait Implementations

impl Clone for EventFilter

fn clone(&self) -> EventFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for EventFilter

impl Debug for EventFilter

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

Formats the value using the given formatter.

impl Eq for EventFilter

impl PartialEq for EventFilter

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EventFilter