Struct ItemWidthStackToken 

pub struct ItemWidthStackToken<'a> { /* private fields */ }

Tracks a change made with Ui::push_item_width that can be popped by calling ItemWidthStackToken::end or dropping.

Drop order

Tokens sharing this native resource stack must finish in reverse creation order. Window- or table-local tokens must also finish in their originating scope. Prefer the corresponding closure helper when available. Invalid use panics before FFI, with cleanup deferred when the original scope can be restored safely.

Implementations

impl<'a> ItemWidthStackToken<'a>

pub fn end(self)

Pops an item width change made with Ui::push_item_width.

Panics

Panics before FFI if a later token on the same native resource stack is active or this token is no longer in its originating native scope.

Trait Implementations

impl Drop for ItemWidthStackToken<'_>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.