Enum mogwai::view::interface::Patch

pub enum Patch<T> {
    Insert {
        index: usize,
        value: T,
    },
    Replace {
        index: usize,
        value: T,
    },
    Remove {
        index: usize,
    },
    RemoveAll,
    PushFront {
        value: T,
    },
    PushBack {
        value: T,
    },
    PopFront,
    PopBack,
    Keep {
        first: usize,
    },
    Drop {
        first: usize,
    },
}

Variants used to patch the children of a View.

Variants

Insert

Insert a child node at a certain index. Zero-indexed.

Fields of Insert

index: usize

The index to insert the child node.

value: T

The child node.

Replace

Replace a child at a certain index. Zero-indexed.

Fields of Replace

index: usize

The index of the child to replace.

value: T

The replacement child.

Remove

Remove the child at a certain index. Zero-indexed.

Fields of Remove

index: usize

The index of the child to remove.

RemoveAll

Remove all child nodes.

PushFront

Push a child node onto the front of the list of child nodes.

Fields of PushFront

value: T

The child to push at the front.

PushBack

Push a child node onto the back of the list of child nodes.

Fields of PushBack

value: T

The child to push on the back.

PopFront

Remove the first child node.

PopBack

Remove the last child node.

Keep

Keep the first N nodes.

Fields of Keep

first: usize

The number/size of the first nodes to keep.

Drop

Drop the first N nodes.

Fields of Drop

first: usize

the number/size of the first nodes to drop.

Trait Implementations

impl<T: Clone> Clone for Patch<T>

pub fn clone(&self) -> Patch<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Patch<T>

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

Formats the value using the given formatter.