Struct CommitOrderProbe 

pub struct CommitOrderProbe { /* private fields */ }

Records the relative order of a widget commit and its containing submit handler.

Implementations

impl CommitOrderProbe

pub fn new() -> Self

Creates an empty commit-order probe.

pub fn on_commit(&self) -> Callback<()>

Returns the callback to wire to the widget’s on_commit path.

pub fn on_submit(&self) -> Callback<()>

Returns the callback to invoke from the containing submit handler.

pub fn assert_commit_before_submit(&self)

Asserts that one commit was synchronously observed before one submit.

Panics

Panics when either callback was omitted, repeated, or observed out of order.

Trait Implementations

impl Clone for CommitOrderProbe

fn clone(&self) -> CommitOrderProbe

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommitOrderProbe

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

Formats the value using the given formatter.

impl Default for CommitOrderProbe

fn default() -> CommitOrderProbe

Returns the “default value” for a type.