Struct wasi_types::Rights

pub struct Rights { /* fields omitted */ }

Methods

impl Rights

pub const FD_DATASYNC: Rights

pub const FD_READ: Rights

pub const FD_SEEK: Rights

pub const FD_FDSTAT_SET_FLAGS: Rights

pub const FD_SYNC: Rights

pub const FD_TELL: Rights

pub const FD_WRITE: Rights

pub const FD_ADVISE: Rights

pub const FD_ALLOCATE: Rights

pub const PATH_CREATE_DIRECTORY: Rights

pub const PATH_CREATE_FILE: Rights

pub const PATH_LINK_SOURCE: Rights

pub const PATH_LINK_TARGET: Rights

pub const PATH_OPEN: Rights

pub const FD_READDIR: Rights

pub const PATH_READLINK: Rights

pub const PATH_RENAME_SOURCE: Rights

pub const PATH_RENAME_TARGET: Rights

pub const PATH_FILESTAT_GET: Rights

pub const PATH_FILESTAT_SET_SIZE: Rights

pub const PATH_FILESTAT_SET_TIMES: Rights

pub const FD_FILESTAT_GET: Rights

pub const FD_FILESTAT_SET_SIZE: Rights

pub const FD_FILESTAT_SET_TIMES: Rights

pub const PATH_SYMLINK: Rights

pub const PATH_REMOVE_DIRECTORY: Rights

pub const PATH_UNLINK_FILE: Rights

pub const POLL_FD_READWRITE: Rights

pub const fn empty() -> Rights

Returns an empty set of flags

pub const fn all() -> Rights

Returns the set containing all flags.

pub const fn bits(&self) -> u64

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: u64) -> Option<Rights>

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

pub const fn from_bits_truncate(bits: u64) -> Rights

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

pub const unsafe fn from_bits_unchecked(bits: u64) -> Rights

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: Rights) -> bool

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

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

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

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

Inserts the specified flags in-place.

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

Removes the specified flags in-place.

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

Toggles the specified flags in-place.

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

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

Trait Implementations

impl Extend<Rights> for Rights

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

Extends a collection with the contents of an iterator.

impl Eq for Rights

impl Default for Rights

fn default() -> Rights

Returns the "default value" for a type.

impl Clone for Rights

fn clone(&self) -> Rights

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialOrd<Rights> for Rights

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

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

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

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

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

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

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

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

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

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

impl PartialEq<Rights> for Rights

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

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

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

This method tests for !=.

impl Ord for Rights

fn cmp(&self, other: &Rights) -> 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

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

Restrict a value to a certain interval.

impl Copy for Rights

impl Hash for Rights

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 Sub<Rights> for Rights

type Output = Rights

The resulting type after applying the - operator.

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

Returns the set difference of the two sets of flags.

impl SubAssign<Rights> for Rights

fn sub_assign(&mut self, other: Rights)

Disables all flags enabled in the set.

impl Not for Rights

type Output = Rights

The resulting type after applying the ! operator.

fn not(self) -> Rights

Returns the complement of this set of flags.

impl BitAnd<Rights> for Rights

type Output = Rights

The resulting type after applying the & operator.

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

Returns the intersection between the two sets of flags.

impl BitOr<Rights> for Rights

type Output = Rights

The resulting type after applying the | operator.

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

Returns the union of the two sets of flags.

impl BitXor<Rights> for Rights

type Output = Rights

The resulting type after applying the ^ operator.

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

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

impl BitAndAssign<Rights> for Rights

fn bitand_assign(&mut self, other: Rights)

Disables all flags disabled in the set.

impl BitOrAssign<Rights> for Rights

fn bitor_assign(&mut self, other: Rights)

Adds the set of flags.

impl BitXorAssign<Rights> for Rights

fn bitxor_assign(&mut self, other: Rights)

Toggles the set of flags.

impl Debug for Rights

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

Formats the value using the given formatter.

impl FromIterator<Rights> for Rights

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

Creates a value from an iterator.

impl Octal for Rights

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

Formats the value using the given formatter.

impl Binary for Rights

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

Formats the value using the given formatter.

impl LowerHex for Rights

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

Formats the value using the given formatter.

impl UpperHex for Rights

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

Formats the value using the given formatter.