Struct style::stylesheet_set::SheetCollectionFlusher

pub struct SheetCollectionFlusher<'a, S>
where
    S: StylesheetInDocument + PartialEq + 'static,
{
    entries: &'a mut [StylesheetSetEntry<S>],
    validity: DataValidity,
    dirty: bool,
}

A flusher struct for a given collection, that takes care of returning the appropriate stylesheets that need work.

Fields

entries: &'a mut [StylesheetSetEntry<S>]

validity: DataValidity

dirty: bool

Implementations

impl<'a, S> SheetCollectionFlusher<'a, S>

where S: StylesheetInDocument + PartialEq + 'static,

pub fn dirty(&self) -> bool

Whether the collection was originally dirty.

pub fn data_validity(&self) -> DataValidity

What the state of the sheet data is.

pub fn sheets<'b>(&'b self) -> impl Iterator<Item = &'b S>

Returns an iterator over the remaining list of sheets to consume.

impl<'a, S> SheetCollectionFlusher<'a, S>

where S: StylesheetInDocument + PartialEq + 'static,

pub fn each(self, callback: impl FnMut(usize, &S, SheetRebuildKind) -> bool)

Iterates over all sheets and values that we have to invalidate.

TODO(emilio): This would be nicer as an iterator but we can’t do that until https://github.com/rust-lang/rust/pull/82771 stabilizes.

Since we don’t have a good use-case for partial iteration, this does the trick for now.