Struct rustc_target::abi::call::attr_impl::ArgAttribute

pub struct ArgAttribute {
    bits: u16,
}

Fields

bits: u16

Implementations

impl ArgAttribute

pub const NoAlias: ArgAttribute

pub const NoCapture: ArgAttribute

pub const NonNull: ArgAttribute

pub const ReadOnly: ArgAttribute

pub const InReg: ArgAttribute

pub const NoAliasMutRef: ArgAttribute

pub const fn empty() -> ArgAttribute

Returns an empty set of flags

pub const fn all() -> ArgAttribute

Returns the set containing all flags.

pub const fn bits(&self) -> u16

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: u16) -> Option<ArgAttribute>

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

pub const fn from_bits_truncate(bits: u16) -> ArgAttribute

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

pub const unsafe fn from_bits_unchecked(bits: u16) -> ArgAttribute

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

pub const fn is_empty(&self) -> bool

Returns true if no flags are currently stored.

pub const fn is_all(&self) -> bool

Returns true if all flags are currently set.

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

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

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

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

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

Inserts the specified flags in-place.

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

Removes the specified flags in-place.

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

Toggles the specified flags in-place.

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

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

Trait Implementations

impl Binary for ArgAttribute

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

Formats the value using the given formatter.

impl BitAnd<ArgAttribute> for ArgAttribute

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

Returns the intersection between the two sets of flags.

type Output = ArgAttribute

The resulting type after applying the & operator.

impl BitAndAssign<ArgAttribute> for ArgAttribute

fn bitand_assign(&mut self, other: ArgAttribute)

Disables all flags disabled in the set.

impl BitOr<ArgAttribute> for ArgAttribute

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

Returns the union of the two sets of flags.

type Output = ArgAttribute

The resulting type after applying the | operator.

impl BitOrAssign<ArgAttribute> for ArgAttribute

fn bitor_assign(&mut self, other: ArgAttribute)

Adds the set of flags.

impl BitXor<ArgAttribute> for ArgAttribute

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

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

type Output = ArgAttribute

The resulting type after applying the ^ operator.

impl BitXorAssign<ArgAttribute> for ArgAttribute

fn bitxor_assign(&mut self, other: ArgAttribute)

Toggles the set of flags.

impl Clone for ArgAttribute

fn clone(&self) -> ArgAttribute

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ArgAttribute

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

Formats the value using the given formatter.

impl Default for ArgAttribute

fn default() -> ArgAttribute

Returns the “default value” for a type.

impl Extend<ArgAttribute> for ArgAttribute

fn extend<T: IntoIterator<Item = ArgAttribute>>(&mut self, iterator: T)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

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

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

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

Reserves capacity in a collection for the given number of additional elements.

impl FromIterator<ArgAttribute> for ArgAttribute

fn from_iter<T: IntoIterator<Item = ArgAttribute>>(iterator: T) -> ArgAttribute

Creates a value from an iterator.

impl Hash for ArgAttribute

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

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<__CTX> HashStable<__CTX> for ArgAttribute where
    __CTX: HashStableContext, 

fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

impl LowerHex for ArgAttribute

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

Formats the value using the given formatter.

impl Not for ArgAttribute

fn not(self) -> ArgAttribute

Returns the complement of this set of flags.

type Output = ArgAttribute

The resulting type after applying the ! operator.

impl Octal for ArgAttribute

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

Formats the value using the given formatter.

impl Ord for ArgAttribute

fn cmp(&self, other: &ArgAttribute) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<ArgAttribute> for ArgAttribute

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

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

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

This method tests for !=.

impl PartialOrd<ArgAttribute> for ArgAttribute

fn partial_cmp(&self, other: &ArgAttribute) -> Option<Ordering>

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

fn lt(&self, other: &Rhs) -> bool

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

fn le(&self, other: &Rhs) -> bool

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

fn gt(&self, other: &Rhs) -> bool

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

fn ge(&self, other: &Rhs) -> bool

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

impl Sub<ArgAttribute> for ArgAttribute

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

Returns the set difference of the two sets of flags.

type Output = ArgAttribute

The resulting type after applying the - operator.

impl SubAssign<ArgAttribute> for ArgAttribute

fn sub_assign(&mut self, other: ArgAttribute)

Disables all flags enabled in the set.

impl UpperHex for ArgAttribute

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

Formats the value using the given formatter.

impl Copy for ArgAttribute

impl Eq for ArgAttribute

impl StructuralEq for ArgAttribute

impl StructuralPartialEq for ArgAttribute

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 2 bytes