Struct rustc::hir::svh::Svh

pub struct Svh {
    hash: u64,
}

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

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Fields

hash: u64

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

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Methods

impl Svh

pub fn new(hash: u64) -> Svh

🔬 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?

Create a new Svh given the hash. If you actually want to compute the SVH from some HIR, you want the calculate_svh function found in librustc_incremental.

pub fn as_u64(&self) -> u64

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

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pub fn to_string(&self) -> String

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

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Trait Implementations

impl Copy for Svh

impl Clone for Svh

fn clone(&self) -> Svh

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for Svh

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

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

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

This method tests for !=.

impl Eq for Svh

fn assert_receiver_is_total_eq(&self)

impl Debug for Svh

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

Formats the value using the given formatter.

impl Hash for Svh

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl Display for Svh

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

Formats the value using the given formatter.

impl Encodable for Svh

fn encode<S: Encoder>(&self, s: &mut S) -> Result<(), S::Error>

🔬 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?

impl Decodable for Svh

fn decode<D: Decoder>(d: &mut D) -> Result<Svh, D::Error>

🔬 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?

impl<'a, 'tcx> HashStable<StableHashingContext<'a>> for Svh

fn hash_stable<W: StableHasherResult>(     &self,     __ctx: &mut StableHashingContext<'a>,     __hasher: &mut StableHasher<W> )

🔬 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?