Struct PaneIdAllocator 

pub struct PaneIdAllocator { /* private fields */ }

Deterministic allocator for pane IDs.

Implementations

impl PaneIdAllocator

pub const fn with_next(next: PaneId) -> Self

Start allocating from a known ID.

pub fn from_tree(tree: &PaneTree) -> Self

Create allocator from the next ID in a validated tree.

pub const fn peek(&self) -> PaneId

Peek at the next ID without consuming.

pub fn allocate(&mut self) -> Result<PaneId, PaneModelError>

Allocate the next ID and advance.

Trait Implementations

impl Clone for PaneIdAllocator

fn clone(&self) -> PaneIdAllocator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PaneIdAllocator

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

Formats the value using the given formatter.

impl Default for PaneIdAllocator

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PaneIdAllocator

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PaneIdAllocator

fn eq(&self, other: &PaneIdAllocator) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for PaneIdAllocator

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PaneIdAllocator

impl StructuralPartialEq for PaneIdAllocator