Struct rustc::ty::context::InterpretInternerInner

struct InterpretInternerInner<'tcx> {
    allocs: FxHashSet<&'tcx Allocation>,
    functions: FxHashMap<AllocId, Instance<'tcx>>,
    function_cache: FxHashMap<Instance<'tcx>, AllocId>,
    alloc_by_id: FxHashMap<AllocId, &'tcx Allocation>,
    statics: FxHashMap<AllocId, DefId>,
    next_id: AllocId,
    static_cache: FxHashMap<DefId, AllocId>,
    literal_alloc_cache: FxHashMap<Vec<u8>, AllocId>,
}

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Fields

allocs: FxHashSet<&'tcx Allocation>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Stores the value of constants (and deduplicates the actual memory)

functions: FxHashMap<AllocId, Instance<'tcx>>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Allows obtaining function instance handles via a unique identifier

function_cache: FxHashMap<Instance<'tcx>, AllocId>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Inverse map of interpret_functions. Used so we don't allocate a new pointer every time we need one

alloc_by_id: FxHashMap<AllocId, &'tcx Allocation>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Allows obtaining const allocs via a unique identifier

statics: FxHashMap<AllocId, DefId>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Allows obtaining static def ids via a unique id

next_id: AllocId

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

The AllocId to assign to the next new regular allocation. Always incremented, never gets smaller.

static_cache: FxHashMap<DefId, AllocId>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Inverse map of statics Used so we don't allocate a new pointer every time we need one

literal_alloc_cache: FxHashMap<Vec<u8>, AllocId>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

A cache for basic byte allocations keyed by their contents. This is used to deduplicate allocations for string and bytestring literals.

Trait Implementations

impl<'tcx> Debug for InterpretInternerInner<'tcx>

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

Formats the value using the given formatter.

impl<'tcx> Default for InterpretInternerInner<'tcx>

fn default() -> InterpretInternerInner<'tcx>

Returns the "default value" for a type.