Struct rustc::ty::layout::call::ArgAttribute

pub struct ArgAttribute {
    bits: u16,
}

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Fields

bits: u16

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Methods

impl ArgAttribute

pub const ByVal: ArgAttribute

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ByVal: ArgAttribute = ArgAttribute{bits: 1 << 0,}

pub const NoAlias: ArgAttribute

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NoAlias: ArgAttribute = ArgAttribute{bits: 1 << 1,}

pub const NoCapture: ArgAttribute

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NoCapture: ArgAttribute = ArgAttribute{bits: 1 << 2,}

pub const NonNull: ArgAttribute

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NonNull: ArgAttribute = ArgAttribute{bits: 1 << 3,}

pub const ReadOnly: ArgAttribute

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ReadOnly: ArgAttribute = ArgAttribute{bits: 1 << 4,}

pub const SExt: ArgAttribute

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SExt: ArgAttribute = ArgAttribute{bits: 1 << 5,}

pub const StructRet: ArgAttribute

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StructRet: ArgAttribute = ArgAttribute{bits: 1 << 6,}

pub const ZExt: ArgAttribute

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ZExt: ArgAttribute = ArgAttribute{bits: 1 << 7,}

pub const InReg: ArgAttribute

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InReg: ArgAttribute = ArgAttribute{bits: 1 << 8,}

pub fn empty() -> ArgAttribute

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Returns an empty set of flags.

pub fn all() -> ArgAttribute

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Returns the set containing all flags.

pub fn bits(&self) -> u16

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Returns the raw value of the flags currently stored.

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

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

pub fn from_bits_truncate(bits: u16) -> ArgAttribute

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

pub fn is_empty(&self) -> bool

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Returns true if no flags are currently stored.

pub fn is_all(&self) -> bool

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Returns true if all flags are currently set.

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

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

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

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

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

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Inserts the specified flags in-place.

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

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Removes the specified flags in-place.

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

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Toggles the specified flags in-place.

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

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

Trait Implementations

impl BitOrAssign<ArgAttribute> for ArgAttribute

fn bitor_assign(&mut self, other: ArgAttribute)

Adds the set of flags.

impl Octal for ArgAttribute

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

Formats the value using the given formatter.

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 LowerHex for ArgAttribute

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

Formats the value using the given formatter.

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 BitOr<ArgAttribute> for ArgAttribute

type Output = ArgAttribute

The resulting type after applying the | operator.

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

Returns the union of the two sets of flags.

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.

impl FromIterator<ArgAttribute> for ArgAttribute

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

Creates a value from an iterator.

impl Default for ArgAttribute

fn default() -> ArgAttribute

Returns the "default value" for a type.

impl BitXor<ArgAttribute> for ArgAttribute

type Output = ArgAttribute

The resulting type after applying the ^ operator.

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

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

impl Debug for ArgAttribute

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

Formats the value using the given formatter.

impl BitAndAssign<ArgAttribute> for ArgAttribute

fn bitand_assign(&mut self, other: ArgAttribute)

Disables all flags disabled in the set.

impl Eq for ArgAttribute

fn assert_receiver_is_total_eq(&self)

impl Extend<ArgAttribute> for ArgAttribute

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

Extends a collection with the contents of an iterator.

impl SubAssign<ArgAttribute> for ArgAttribute

fn sub_assign(&mut self, other: ArgAttribute)

Disables all flags enabled in the set.

impl BitXorAssign<ArgAttribute> for ArgAttribute

fn bitxor_assign(&mut self, other: ArgAttribute)

Toggles the set of flags.

impl Not for ArgAttribute

type Output = ArgAttribute

The resulting type after applying the ! operator.

fn not(self) -> ArgAttribute

Returns the complement of this set of flags.

impl BitAnd<ArgAttribute> for ArgAttribute

type Output = ArgAttribute

The resulting type after applying the & operator.

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

Returns the intersection between the two sets of flags.

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: &ArgAttribute) -> bool

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

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

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

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

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

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

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

impl Binary for ArgAttribute

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

Formats the value using the given formatter.

impl Sub<ArgAttribute> for ArgAttribute

type Output = ArgAttribute

The resulting type after applying the - operator.

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

Returns the set difference of the two sets of flags.

impl Copy for ArgAttribute

impl UpperHex for ArgAttribute

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

Formats the value using the given formatter.

impl Hash for ArgAttribute

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

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].