Struct ProposalAccept 

pub struct ProposalAccept<R>
where
    R: Resource,
{ /* private fields */ }

Accepting one proposal: the field edit it writes, and the change it is.

The edit is the resource’s own field edit, held as the action to submit (tilo_resource::Invoke): applying it is one action on the record — one change, one version in History, one undo step — and a peer replays it for what it was.

Implementations

impl<R> ProposalAccept<R>

where R: Resource,

pub fn decision(&self) -> ProposalDecision

What this accept wrote, for a caller that synced the document itself.

pub fn edit(&self) -> &Edit<R>

The field edit itself, for a caller that reads or records it.

pub fn refusal(&self) -> Option<&str>

Why this accept writes nothing: the answer is not the field’s own type, so it is refused rather than stored as something else.

pub fn refusal_over(&self, now: &str) -> Option<String>

Why this accept must not be written over the field holding now, or None when it still writes what the model answered about.

The characters an answer replaces are checked as the field stands: if the person typed inside or before them while the model ran, they moved, and the answer would land on letters it never saw. Refused, it is never written and the person keeps their text.

pub fn selection(&self) -> Option<(usize, usize)>

The characters this accept replaces, when it replaces a selection.

pub fn invoke(&self) -> Result<Invoke<R>, String>

The action to submit through the app’s own door — cx .dispatcher().submit(...), or app.invoke(...) in a test — which applies it as the record’s one field edit: one change, one History row, one undo step, and the refusal the door gives when the field moved on while the model ran.

Errors

Why the answer cannot be written at all — see Self::refusal — so a caller says it instead of writing.

Trait Implementations

impl<R> Clone for ProposalAccept<R>

where R: Resource,

fn clone(&self) -> ProposalAccept<R>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<R> Debug for ProposalAccept<R>

where R: Resource,

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

Formats the value using the given formatter.