Struct libuv::handles::process::ProcessFlags

pub struct ProcessFlags { /* private fields */ }

Flags to be set on the flags field of ProcessOptions.

Implementations

impl ProcessFlags

pub const SETUID: ProcessFlags = _

Set the child process’ user id.

pub const SETGID: ProcessFlags = _

Set the child process’ group id.

pub const WINDOWS_VERBATIM_ARGUMENTS: ProcessFlags = _

Do not wrap any arguments in quotes, or perform any other escaping, when converting the argument list into a command line string. This option is only meaningful on Windows systems. On Unix it is silently ignored.

pub const DETACHED: ProcessFlags = _

Spawn the child process in a detached state - this will make it a process group leader, and will effectively enable the child to keep running after the parent exits. Note that the child process will still keep the parent’s event loop alive unless the parent process calls uv_unref() on the child’s process handle.

pub const WINDOWS_HIDE: ProcessFlags = _

Hide the subprocess window that would normally be created. This option is only meaningful on Windows systems. On Unix it is silently ignored.

pub const WINDOWS_HIDE_CONSOLE: ProcessFlags = _

Hide the subprocess console window that would normally be created. This option is only meaningful on Windows systems. On Unix it is silently ignored.

pub const WINDOWS_HIDE_GUI: ProcessFlags = _

Hide the subprocess GUI window that would normally be created. This option is only meaningful on Windows systems. On Unix it is silently ignored.

pub const WINDOWS_FILE_PATH_EXACT_NAME: ProcessFlags = _

On Windows, if the path to the program to execute has a directory component, search for the exact file name before trying variants with extensions like ‘.exe’ or ‘.cmd’.

pub const fn empty() -> ProcessFlags

Returns an empty set of flags

pub const fn all() -> ProcessFlags

Returns the set containing all flags.

pub const fn bits(&self) -> u32

Returns the raw value of the flags currently stored.

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

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) -> ProcessFlags

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

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

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: ProcessFlags) -> bool

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

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

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

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

Inserts the specified flags in-place.

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

Removes the specified flags in-place.

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

Toggles the specified flags in-place.

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

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

Trait Implementations

impl Binary for ProcessFlags

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

Formats the value using the given formatter.

impl BitAnd for ProcessFlags

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

Returns the intersection between the two sets of flags.

type Output = ProcessFlags

The resulting type after applying the & operator.

impl BitAndAssign for ProcessFlags

fn bitand_assign(&mut self, other: ProcessFlags)

Disables all flags disabled in the set.

impl BitOr for ProcessFlags

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

Returns the union of the two sets of flags.

type Output = ProcessFlags

The resulting type after applying the | operator.

impl BitOrAssign for ProcessFlags

fn bitor_assign(&mut self, other: ProcessFlags)

Adds the set of flags.

impl BitXor for ProcessFlags

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

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

type Output = ProcessFlags

The resulting type after applying the ^ operator.

impl BitXorAssign for ProcessFlags

fn bitxor_assign(&mut self, other: ProcessFlags)

Toggles the set of flags.

impl Clone for ProcessFlags

fn clone(&self) -> ProcessFlags

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ProcessFlags

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

Formats the value using the given formatter.

impl Extend<ProcessFlags> for ProcessFlags

fn extend<T: IntoIterator<Item = ProcessFlags>>(&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<ProcessFlags> for ProcessFlags

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

Creates a value from an iterator.

impl Hash for ProcessFlags

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl LowerHex for ProcessFlags

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

Formats the value using the given formatter.

impl Not for ProcessFlags

fn not(self) -> ProcessFlags

Returns the complement of this set of flags.

type Output = ProcessFlags

The resulting type after applying the ! operator.

impl Octal for ProcessFlags

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

Formats the value using the given formatter.

impl Ord for ProcessFlags

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for ProcessFlags

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for ProcessFlags

fn partial_cmp(&self, other: &ProcessFlags) -> 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 for ProcessFlags

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

Returns the set difference of the two sets of flags.

type Output = ProcessFlags

The resulting type after applying the - operator.

impl SubAssign for ProcessFlags

fn sub_assign(&mut self, other: ProcessFlags)

Disables all flags enabled in the set.

impl UpperHex for ProcessFlags

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

Formats the value using the given formatter.

impl Copy for ProcessFlags

impl Eq for ProcessFlags

impl StructuralPartialEq for ProcessFlags