[−][src]Struct rustc_data_structures::fingerprint::Fingerprint
🔬 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?
Methods
impl Fingerprint
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impl Fingerprint
pub const ZERO: Fingerprint
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🔬 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
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pub fn from_smaller_hash(hash: u64) -> Fingerprint
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pub fn from_smaller_hash(hash: u64) -> Fingerprint
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)
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?
pub fn to_smaller_hash(&self) -> u64
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pub fn to_smaller_hash(&self) -> u64
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)
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pub fn as_value(&self) -> (u64, u64)
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pub fn as_value(&self) -> (u64, u64)
🔬 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?
pub fn combine(self, other: Fingerprint) -> Fingerprint
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pub fn combine(self, other: Fingerprint) -> Fingerprint
🔬 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?
pub fn combine_commutative(self, other: Fingerprint) -> Fingerprint
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pub fn combine_commutative(self, other: Fingerprint) -> Fingerprint
🔬 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
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pub fn to_hex(&self) -> String
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pub fn to_hex(&self) -> String
🔬 This is a nightly-only experimental API. (rustc_private
)
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pub fn encode_opaque(&self, encoder: &mut Encoder) -> EncodeResult
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pub fn encode_opaque(&self, encoder: &mut Encoder) -> EncodeResult
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)
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?
pub fn decode_opaque<'a>(
decoder: &mut Decoder<'a>
) -> Result<Fingerprint, String>
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pub fn decode_opaque<'a>(
decoder: &mut Decoder<'a>
) -> Result<Fingerprint, String>
🔬 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?
Trait Implementations
impl Eq for Fingerprint
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impl Eq for Fingerprint
fn assert_receiver_is_total_eq(&self)
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fn assert_receiver_is_total_eq(&self)
impl PartialEq for Fingerprint
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impl PartialEq for Fingerprint
fn eq(&self, other: &Fingerprint) -> bool
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fn eq(&self, other: &Fingerprint) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &Fingerprint) -> bool
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fn ne(&self, other: &Fingerprint) -> bool
This method tests for !=
.
impl Ord for Fingerprint
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impl Ord for Fingerprint
fn cmp(&self, other: &Fingerprint) -> Ordering
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fn cmp(&self, other: &Fingerprint) -> Ordering
This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self
1.21.0[src]
fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
impl PartialOrd for Fingerprint
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impl PartialOrd for Fingerprint
fn partial_cmp(&self, other: &Fingerprint) -> Option<Ordering>
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fn partial_cmp(&self, other: &Fingerprint) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, other: &Fingerprint) -> bool
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fn lt(&self, other: &Fingerprint) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, other: &Fingerprint) -> bool
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fn le(&self, other: &Fingerprint) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, other: &Fingerprint) -> bool
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fn gt(&self, other: &Fingerprint) -> bool
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, other: &Fingerprint) -> bool
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fn ge(&self, other: &Fingerprint) -> bool
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl Hash for Fingerprint
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impl Hash for Fingerprint
fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash<__H: Hasher>(&self, state: &mut __H)
Feeds this value into the given [Hasher
]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl Debug for Fingerprint
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impl Debug for Fingerprint
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl Clone for Fingerprint
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impl Clone for Fingerprint
fn clone(&self) -> Fingerprint
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fn clone(&self) -> Fingerprint
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Copy for Fingerprint
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impl Copy for Fingerprint
impl Display for Fingerprint
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impl Display for Fingerprint
fn fmt(&self, formatter: &mut Formatter) -> Result
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fn fmt(&self, formatter: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl StableHasherResult for Fingerprint
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impl StableHasherResult for Fingerprint
fn finish(hasher: StableHasher<Self>) -> Self
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fn finish(hasher: StableHasher<Self>) -> Self
🔬 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<CTX> HashStable<CTX> for Fingerprint
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impl<CTX> HashStable<CTX> for Fingerprint
fn hash_stable<W: StableHasherResult>(
&self,
_: &mut CTX,
hasher: &mut StableHasher<W>
)
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fn hash_stable<W: StableHasherResult>(
&self,
_: &mut CTX,
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?
impl UseSpecializedEncodable for Fingerprint
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impl UseSpecializedEncodable for Fingerprint
fn default_encode<E>(&self, &mut E) -> Result<(), <E as Encoder>::Error> where
E: Encoder,
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fn default_encode<E>(&self, &mut E) -> Result<(), <E as Encoder>::Error> where
E: Encoder,
🔬 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?
Defaults to returning an error (see SpecializationError
).
impl UseSpecializedDecodable for Fingerprint
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impl UseSpecializedDecodable for Fingerprint
fn default_decode<D>(&mut D) -> Result<Self, <D as Decoder>::Error> where
D: Decoder,
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fn default_decode<D>(&mut D) -> Result<Self, <D as Decoder>::Error> where
D: Decoder,
🔬 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?
Defaults to returning an error (see SpecializationError
).
impl SpecializedEncoder<Fingerprint> for Encoder
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impl SpecializedEncoder<Fingerprint> for Encoder
fn specialized_encode(&mut self, f: &Fingerprint) -> Result<(), Self::Error>
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fn specialized_encode(&mut self, f: &Fingerprint) -> Result<(), Self::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?
Encode the value in a manner specific to this encoder state.
impl<'a> SpecializedDecoder<Fingerprint> for Decoder<'a>
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impl<'a> SpecializedDecoder<Fingerprint> for Decoder<'a>
fn specialized_decode(&mut self) -> Result<Fingerprint, Self::Error>
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fn specialized_decode(&mut self) -> Result<Fingerprint, Self::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?
Decode a value in a manner specific to this decoder state.
Auto Trait Implementations
impl Send for Fingerprint
impl Send for Fingerprint
impl Sync for Fingerprint
impl Sync for Fingerprint
Blanket Implementations
impl<T> Erased for T
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impl<T> Erased for T
impl<T> Send for T where
T: ?Sized,
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impl<T> Send for T where
T: ?Sized,
impl<T> Sync for T where
T: ?Sized,
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impl<T> Sync for T where
T: ?Sized,
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
type Owned = T
fn to_owned(&self) -> T
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fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
fn clone_into(&self, target: &mut T)
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fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<T> From for T
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impl<T> From for T
impl<T> ToString for T where
T: Display + ?Sized,
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impl<T> ToString for T where
T: Display + ?Sized,
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
try_from
)Performs the conversion.
impl<T> Borrow for T where
T: ?Sized,
[src]
impl<T> Borrow for T where
T: ?Sized,
ⓘImportant traits for &'a mut Rfn borrow(&self) -> &T
[src]
fn borrow(&self) -> &T
Immutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>,
[src]
impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
[src]
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
try_from
)Performs the conversion.
impl<T> BorrowMut for T where
T: ?Sized,
[src]
impl<T> BorrowMut for T where
T: ?Sized,
ⓘImportant traits for &'a mut Rfn borrow_mut(&mut self) -> &mut T
[src]
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId
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fn get_type_id(&self) -> TypeId
🔬 This is a nightly-only experimental API. (get_type_id
)
this method will likely be replaced by an associated static
Gets the TypeId
of self
. Read more
impl<T> Encodable for T where
T: UseSpecializedEncodable + ?Sized,
[src]
impl<T> Encodable for T where
T: UseSpecializedEncodable + ?Sized,
fn encode<E>(&self, e: &mut E) -> Result<(), <E as Encoder>::Error> where
E: Encoder,
[src]
fn encode<E>(&self, e: &mut E) -> Result<(), <E as Encoder>::Error> where
E: Encoder,
🔬 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<T> Decodable for T where
T: UseSpecializedDecodable,
[src]
impl<T> Decodable for T where
T: UseSpecializedDecodable,
fn decode<D>(d: &mut D) -> Result<T, <D as Decoder>::Error> where
D: Decoder,
[src]
fn decode<D>(d: &mut D) -> Result<T, <D as Decoder>::Error> where
D: Decoder,
🔬 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<E> SpecializationError for E
[src]
impl<E> SpecializationError for E
fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
T: ?Sized,
[src]
fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
T: ?Sized,
🔬 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 an error for a missing method specialization. Defaults to panicking with type, trait & method names. S
is the encoder/decoder state type, T
is the type being encoded/decoded, and the arguments are the names of the trait and method that should've been overridden. Read more
impl<T> Erased for T
impl<T> Erased for T