Enum rustc_metadata::rmeta::LazyState

enum LazyState {
    NoNode,
    NodeStart(NonZeroUsize),
    Previous(NonZeroUsize),
}

Encoding / decoding state for Lazys (LazyValue, LazyArray, and LazyTable).

Variants

NoNode

Outside of a metadata node.

NodeStart(NonZeroUsize)

Inside a metadata node, and before any Lazys. The position is that of the node itself.

Previous(NonZeroUsize)

Inside a metadata node, with a previous Lazys. The position is where that previous Lazy would start.

Trait Implementations

impl Clone for LazyState

fn clone(&self) -> LazyState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LazyState

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

Formats the value using the given formatter.

impl PartialEq<LazyState> for LazyState

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for LazyState

impl Eq for LazyState

impl StructuralEq for LazyState

impl StructuralPartialEq for LazyState

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes

Size for each variant:

• NoNode: 0 bytes
• NodeStart: 8 bytes
• Previous: 8 bytes