Struct stable_mir::ty::ProvenanceMap

pub struct ProvenanceMap {
    pub ptrs: Vec<(Size, Prov)>,
}

Stores the provenance information of pointers stored in memory.

Fields

ptrs: Vec<(Size, Prov)>

Provenance in this map applies from the given offset for an entire pointer-size worth of bytes. Two entries in this map are always at least a pointer size apart.

Trait Implementations

impl Clone for ProvenanceMap

fn clone(&self) -> ProvenanceMap

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ProvenanceMap

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

Formats the value using the given formatter.

impl Hash for ProvenanceMap

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ProvenanceMap

fn eq(&self, other: &ProvenanceMap) -> 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 Eq for ProvenanceMap

impl StructuralPartialEq for ProvenanceMap

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: 24 bytes