Struct unix::process::WaitFlags

pub struct WaitFlags { /* fields omitted */ }

Methods

impl WaitFlags

pub const Exit: WaitFlags

Exit: WaitFlags = WaitFlags{bits: ::libc::WEXITED as usize,}

pub const Stop: WaitFlags

Stop: WaitFlags = WaitFlags{bits: ::libc::WSTOPPED as usize,}

pub const Cont: WaitFlags

Cont: WaitFlags = WaitFlags{bits: ::libc::WCONTINUED as usize,}

pub const NoHang: WaitFlags

NoHang: WaitFlags = WaitFlags{bits: ::libc::WNOHANG as usize,}

pub const NoWait: WaitFlags

NoWait: WaitFlags = WaitFlags{bits: ::libc::WNOWAIT as usize,}

pub fn empty() -> WaitFlags

Returns an empty set of flags.

pub fn all() -> WaitFlags

Returns the set containing all flags.

pub fn bits(&self) -> usize

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: usize) -> Option<WaitFlags>

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

pub fn from_bits_truncate(bits: usize) -> WaitFlags

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

pub fn is_empty(&self) -> bool

Returns true if no flags are currently stored.

pub fn is_all(&self) -> bool

Returns true if all flags are currently set.

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

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

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

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

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

Inserts the specified flags in-place.

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

Removes the specified flags in-place.

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

Toggles the specified flags in-place.

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

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

Trait Implementations

impl Binary for WaitFlags

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

Formats the value using the given formatter.

impl Debug for WaitFlags

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

Formats the value using the given formatter.

impl Clone for WaitFlags

fn clone(&self) -> WaitFlags

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Sub<WaitFlags> for WaitFlags

type Output = WaitFlags

The resulting type after applying the - operator.

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

Returns the set difference of the two sets of flags.

impl Hash for WaitFlags

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].

impl Extend<WaitFlags> for WaitFlags

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

Extends a collection with the contents of an iterator.

impl PartialOrd<WaitFlags> for WaitFlags

fn partial_cmp(&self, other: &WaitFlags) -> 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 BitAnd<WaitFlags> for WaitFlags

type Output = WaitFlags

The resulting type after applying the & operator.

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

Returns the intersection between the two sets of flags.

impl LowerHex for WaitFlags

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

Formats the value using the given formatter.

impl BitOrAssign<WaitFlags> for WaitFlags

fn bitor_assign(&mut self, other: WaitFlags)

Adds the set of flags.

impl BitXorAssign<WaitFlags> for WaitFlags

fn bitxor_assign(&mut self, other: WaitFlags)

Toggles the set of flags.

impl Not for WaitFlags

type Output = WaitFlags

The resulting type after applying the ! operator.

fn not(self) -> WaitFlags

Returns the complement of this set of flags.

impl PartialEq<WaitFlags> for WaitFlags

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

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

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

This method tests for !=.

impl BitAndAssign<WaitFlags> for WaitFlags

fn bitand_assign(&mut self, other: WaitFlags)

Disables all flags disabled in the set.

impl Eq for WaitFlags

impl Copy for WaitFlags

impl BitXor<WaitFlags> for WaitFlags

type Output = WaitFlags

The resulting type after applying the ^ operator.

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

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

impl SubAssign<WaitFlags> for WaitFlags

fn sub_assign(&mut self, other: WaitFlags)

Disables all flags enabled in the set.

impl BitOr<WaitFlags> for WaitFlags

type Output = WaitFlags

The resulting type after applying the | operator.

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

Returns the union of the two sets of flags.

impl FromIterator<WaitFlags> for WaitFlags

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

Creates a value from an iterator.

impl UpperHex for WaitFlags

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

Formats the value using the given formatter.

impl Octal for WaitFlags

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

Formats the value using the given formatter.