[−][src]Struct syntax::ext::hygiene::Mark
🔬 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 mark is a unique id associated with a macro expansion.
Methods
impl Mark[src]
impl Markpub fn fresh(parent: Mark) -> Mark[src]
pub fn fresh(parent: Mark) -> Mark🔬 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 root() -> Mark[src]
pub fn root() -> Mark🔬 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 mark of the theoretical expansion that generates freshly parsed, unexpanded AST.
pub fn as_u32(self) -> u32[src]
pub fn as_u32(self) -> u32🔬 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 from_u32(raw: u32) -> Mark[src]
pub fn from_u32(raw: u32) -> Mark🔬 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 parent(self) -> Mark[src]
pub fn parent(self) -> Mark🔬 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 expn_info(self) -> Option<ExpnInfo>[src]
pub fn expn_info(self) -> Option<ExpnInfo>🔬 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 set_expn_info(self, info: ExpnInfo)[src]
pub fn set_expn_info(self, info: ExpnInfo)🔬 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 set_default_transparency(self, transparency: Transparency)[src]
pub fn set_default_transparency(self, transparency: Transparency)🔬 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 is_builtin(self) -> bool[src]
pub fn is_builtin(self) -> bool🔬 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 set_is_builtin(self, is_builtin: bool)[src]
pub fn set_is_builtin(self, is_builtin: bool)🔬 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 is_descendant_of(self, ancestor: Mark) -> bool[src]
pub fn is_descendant_of(self, ancestor: Mark) -> bool🔬 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 least_ancestor(a: Mark, b: Mark) -> Mark[src]
pub fn least_ancestor(a: Mark, b: Mark) -> Mark🔬 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?
Computes a mark such that both input marks are descendants of (or equal to) the returned mark. That is, the following holds:
let la = least_ancestor(a, b); assert!(a.is_descendant_of(la)) assert!(b.is_descendant_of(la))
pub fn looks_like_proc_macro_derive(self) -> bool[src]
pub fn looks_like_proc_macro_derive(self) -> bool🔬 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 Mark[src]
impl Eq for Markfn assert_receiver_is_total_eq(&self)[src]
fn assert_receiver_is_total_eq(&self)impl PartialEq<Mark> for Mark[src]
impl PartialEq<Mark> for Markfn eq(&self, other: &Mark) -> bool[src]
fn eq(&self, other: &Mark) -> boolThis method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, other: &Mark) -> bool[src]
fn ne(&self, other: &Mark) -> boolThis method tests for !=.
impl Encodable for Mark[src]
impl Encodable for Markfn encode<__S>(&self, s: &mut __S) -> Result<(), <__S as Encoder>::Error> where
__S: Encoder, [src]
fn encode<__S>(&self, s: &mut __S) -> Result<(), <__S as Encoder>::Error> where
__S: 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 Debug for Mark[src]
impl Debug for Markfn fmt(&self, f: &mut Formatter) -> Result<(), Error>[src]
fn fmt(&self, f: &mut Formatter) -> Result<(), Error>Formats the value using the given formatter. Read more
impl Decodable for Mark[src]
impl Decodable for Markfn decode<__D>(d: &mut __D) -> Result<Mark, <__D as Decoder>::Error> where
__D: Decoder, [src]
fn decode<__D>(d: &mut __D) -> Result<Mark, <__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 Hash for Mark[src]
impl Hash for Markfn hash<__H>(&self, state: &mut __H) where
__H: Hasher, [src]
fn hash<__H>(&self, state: &mut __H) where
__H: Hasher, 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 Copy for Mark[src]
impl Copy for Markimpl Clone for Mark[src]
impl Clone for MarkAuto Trait Implementations
Blanket Implementations
impl<T> ToOwned for T where
T: Clone, [src]
impl<T> ToOwned for T where
T: Clone, type Owned = T
fn to_owned(&self) -> T[src]
fn to_owned(&self) -> TCreates owned data from borrowed data, usually by cloning. Read more
fn clone_into(&self, target: &mut T)[src]
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[src]
impl<T> From for Timpl<T, U> Into for T where
U: From<T>, [src]
impl<T, U> Into for T where
U: From<T>, impl<T, U> TryFrom for T where
T: From<U>, [src]
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>[src]
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) -> &TImmutably 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 TMutably borrows from an owned value. Read more
impl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Any for T where
T: 'static + ?Sized, fn get_type_id(&self) -> TypeId[src]
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 Efn 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[src]
impl<T> Erased for Timpl<T> Send for T where
T: ?Sized, [src]
impl<T> Send for T where
T: ?Sized, impl<T> Sync for T where
T: ?Sized, [src]
impl<T> Sync for T where
T: ?Sized, impl<T> Erased for T
impl<T> Erased for T