[]Struct rustc::ty::AdtFlags

pub struct AdtFlags {
    bits: u32,
}
⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Fields

bits: u32
⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Methods

impl AdtFlags

pub const NO_ADT_FLAGS: AdtFlags

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

pub const IS_ENUM: AdtFlags

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Indicates whether the ADT is an enum.

pub const IS_UNION: AdtFlags

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Indicates whether the ADT is a union.

pub const IS_STRUCT: AdtFlags

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Indicates whether the ADT is a struct.

pub const HAS_CTOR: AdtFlags

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Indicates whether the ADT is a struct and has a constructor.

pub const IS_PHANTOM_DATA: AdtFlags

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Indicates whether the type is a PhantomData.

pub const IS_FUNDAMENTAL: AdtFlags

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Indicates whether the type has a #[fundamental] attribute.

pub const IS_BOX: AdtFlags

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Indicates whether the type is a Box.

pub const IS_ARC: AdtFlags

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Indicates whether the type is an Arc.

pub const IS_RC: AdtFlags

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Indicates whether the type is an Rc.

pub const IS_VARIANT_LIST_NON_EXHAUSTIVE: AdtFlags

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Indicates whether the variant list of this ADT is #[non_exhaustive]. (i.e., this flag is never set unless this ADT is an enum).

pub const fn empty() -> AdtFlags

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Returns an empty set of flags

pub const fn all() -> AdtFlags

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Returns the set containing all flags.

pub const fn bits(&self) -> u32

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: u32) -> Option<AdtFlags>

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

pub const fn from_bits_truncate(bits: u32) -> AdtFlags

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

pub const unsafe fn from_bits_unchecked(bits: u32) -> AdtFlags

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).

pub const fn is_empty(&self) -> bool

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Returns true if no flags are currently stored.

pub const fn is_all(&self) -> bool

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Returns true if all flags are currently set.

pub const fn intersects(&self, other: AdtFlags) -> bool

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Returns true if there are flags common to both self and other.

pub const fn contains(&self, other: AdtFlags) -> bool

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Returns true all of the flags in other are contained within self.

pub fn insert(&mut self, other: AdtFlags)

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Inserts the specified flags in-place.

pub fn remove(&mut self, other: AdtFlags)

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Removes the specified flags in-place.

pub fn toggle(&mut self, other: AdtFlags)

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Toggles the specified flags in-place.

pub fn set(&mut self, other: AdtFlags, value: bool)

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Inserts or removes the specified flags depending on the passed value.

Trait Implementations

impl Binary for AdtFlags

impl BitAnd<AdtFlags> for AdtFlags

type Output = AdtFlags

The resulting type after applying the & operator.

fn bitand(self, other: AdtFlags) -> AdtFlags

Returns the intersection between the two sets of flags.

impl BitAndAssign<AdtFlags> for AdtFlags

fn bitand_assign(&mut self, other: AdtFlags)

Disables all flags disabled in the set.

impl BitOr<AdtFlags> for AdtFlags

type Output = AdtFlags

The resulting type after applying the | operator.

fn bitor(self, other: AdtFlags) -> AdtFlags

Returns the union of the two sets of flags.

impl BitOrAssign<AdtFlags> for AdtFlags

fn bitor_assign(&mut self, other: AdtFlags)

Adds the set of flags.

impl BitXor<AdtFlags> for AdtFlags

type Output = AdtFlags

The resulting type after applying the ^ operator.

fn bitxor(self, other: AdtFlags) -> AdtFlags

Returns the left flags, but with all the right flags toggled.

impl BitXorAssign<AdtFlags> for AdtFlags

fn bitxor_assign(&mut self, other: AdtFlags)

Toggles the set of flags.

impl Clone for AdtFlags

impl Copy for AdtFlags

impl Debug for AdtFlags

impl Eq for AdtFlags

impl Extend<AdtFlags> for AdtFlags

impl FromIterator<AdtFlags> for AdtFlags

impl Hash for AdtFlags

impl<'__ctx> HashStable<StableHashingContext<'__ctx>> for AdtFlags[src]

impl LowerHex for AdtFlags

impl Not for AdtFlags

type Output = AdtFlags

The resulting type after applying the ! operator.

fn not(self) -> AdtFlags

Returns the complement of this set of flags.

impl Octal for AdtFlags

impl Ord for AdtFlags

impl PartialEq<AdtFlags> for AdtFlags

impl PartialOrd<AdtFlags> for AdtFlags

impl StructuralEq for AdtFlags

impl StructuralPartialEq for AdtFlags

impl Sub<AdtFlags> for AdtFlags

type Output = AdtFlags

The resulting type after applying the - operator.

fn sub(self, other: AdtFlags) -> AdtFlags

Returns the set difference of the two sets of flags.

impl SubAssign<AdtFlags> for AdtFlags

fn sub_assign(&mut self, other: AdtFlags)

Disables all flags enabled in the set.

impl UpperHex for AdtFlags

Auto Trait Implementations

impl RefUnwindSafe for AdtFlags

impl Send for AdtFlags

impl Sync for AdtFlags

impl Unpin for AdtFlags

impl UnwindSafe for AdtFlags

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> ArenaAllocatable for T where
    T: Copy
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<'a, T> Captures<'a> for T where
    T: ?Sized
[src]

impl<Q, K> Equivalent<K> for Q where
    K: Borrow<Q> + ?Sized,
    Q: Eq + ?Sized
[src]

impl<T> Erased for T[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> MaybeResult<T> for T[src]

type Error = !

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

impl<E> SpecializationError for E[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.