Type Alias ProvidedValue

pub type ProvidedValue<'tcx> = Limits;

This type alias specifies the type returned from query providers and the type used for decoding. For regular queries this is the declared returned type V, but arena_cache will use <V as Deref>::Target instead.

Aliased Type

struct ProvidedValue<'tcx> {
    pub recursion_limit: Limit,
    pub move_size_limit: Limit,
    pub type_length_limit: Limit,
}

Fields

recursion_limit: Limit

The maximum recursion limit for potentially infinitely recursive operations such as auto-dereference and monomorphization.

move_size_limit: Limit

The size at which the large_assignments lint starts being emitted.

type_length_limit: Limit

The maximum length of types during monomorphization.

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

Trait Implementations

impl Clone for Limits

fn clone(&self) -> Limits

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Limits

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

Formats the value using the given formatter.

impl EraseType for Limits

type Result = [u8; 24]

impl<__CTX> HashStable<__CTX> for Limits

where __CTX: HashStableContext,

fn hash_stable( &self, __hcx: &mut __CTX, __hasher: &mut StableHasher<SipHasher128>, )

impl Copy for Limits