Struct rustc::ty::AdtFlags

pub struct AdtFlags {
    // some fields omitted
}

Unstable (rustc_private)

Methods

impl AdtFlags

const NO_ADT_FLAGS: AdtFlags = AdtFlags{bits: 0,}

const IS_ENUM: AdtFlags = AdtFlags{bits: 1 << 0,}

const IS_DTORCK: AdtFlags = AdtFlags{bits: 1 << 1,}

const IS_DTORCK_VALID: AdtFlags = AdtFlags{bits: 1 << 2,}

const IS_PHANTOM_DATA: AdtFlags = AdtFlags{bits: 1 << 3,}

const IS_SIMD: AdtFlags = AdtFlags{bits: 1 << 4,}

const IS_FUNDAMENTAL: AdtFlags = AdtFlags{bits: 1 << 5,}

const IS_NO_DROP_FLAG: AdtFlags = AdtFlags{bits: 1 << 6,}

fn empty() -> AdtFlags[−]

Unstable (rustc_private)

Returns an empty set of flags.

fn all() -> AdtFlags[−]

Unstable (rustc_private)

Returns the set containing all flags.

fn bits(&self) -> u32[−]

Unstable (rustc_private)

Returns the raw value of the flags currently stored.

fn from_bits(bits: u32) -> Option<AdtFlags>[−]

Unstable (rustc_private)

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

fn from_bits_truncate(bits: u32) -> AdtFlags[−]

Unstable (rustc_private)

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

fn is_empty(&self) -> bool[−]

Unstable (rustc_private)

Returns true if no flags are currently stored.

fn is_all(&self) -> bool[−]

Unstable (rustc_private)

Returns true if all flags are currently set.

fn intersects(&self, other: AdtFlags) -> bool[−]

Unstable (rustc_private)

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

fn contains(&self, other: AdtFlags) -> bool[−]

Unstable (rustc_private)

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

fn insert(&mut self, other: AdtFlags)[−]

Unstable (rustc_private)

Inserts the specified flags in-place.

fn remove(&mut self, other: AdtFlags)[−]

Unstable (rustc_private)

Removes the specified flags in-place.

fn toggle(&mut self, other: AdtFlags)[−]

Unstable (rustc_private)

Toggles the specified flags in-place.

Trait Implementations

impl BitOr for AdtFlags

type Output = AdtFlags

The resulting type after applying the | operator

fn bitor(self, other: AdtFlags) -> AdtFlags[−]

Unstable (rustc_private)

Returns the union of the two sets of flags.

impl BitXor for AdtFlags

type Output = AdtFlags

The resulting type after applying the ^ operator

fn bitxor(self, other: AdtFlags) -> AdtFlags[−]

Unstable (rustc_private)

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

impl BitAnd for AdtFlags

type Output = AdtFlags

The resulting type after applying the & operator

fn bitand(self, other: AdtFlags) -> AdtFlags[−]

Unstable (rustc_private)

Returns the intersection between the two sets of flags.

impl Sub for AdtFlags

type Output = AdtFlags

The resulting type after applying the - operator

fn sub(self, other: AdtFlags) -> AdtFlags[−]

Unstable (rustc_private)

Returns the set difference of the two sets of flags.

impl Not for AdtFlags

type Output = AdtFlags

The resulting type after applying the ! operator

fn not(self) -> AdtFlags[−]

Unstable (rustc_private)

Returns the complement of this set of flags.

Derived Implementations

impl Hash for AdtFlags

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)[−]

Feeds this value into the state given, updating the hasher as necessary.

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

Feeds a slice of this type into the state provided.

impl Ord for AdtFlags

fn cmp(&self, __arg_0: &AdtFlags) -> Ordering[−]

This method returns an Ordering between self and other.

impl PartialOrd for AdtFlags

fn partial_cmp(&self, __arg_0: &AdtFlags) -> Option<Ordering>[−]

This method returns an ordering between self and other values if one exists.

fn lt(&self, __arg_0: &AdtFlags) -> bool[−]

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, __arg_0: &AdtFlags) -> bool[−]

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, __arg_0: &AdtFlags) -> bool[−]

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, __arg_0: &AdtFlags) -> bool[−]

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Clone for AdtFlags

fn clone(&self) -> AdtFlags[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Eq for AdtFlags

impl PartialEq for AdtFlags

fn eq(&self, __arg_0: &AdtFlags) -> bool[−]

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

fn ne(&self, __arg_0: &AdtFlags) -> bool[−]

This method tests for !=.

impl Copy for AdtFlags