Struct async_wasi::snapshots::common::vfs::WASIRights
source · pub struct WASIRights(/* private fields */);
Implementations§
source§impl WASIRights
impl WASIRights
pub const FD_DATASYNC: Self = _
pub const FD_READ: Self = _
pub const FD_SEEK: Self = _
pub const FD_FDSTAT_SET_FLAGS: Self = _
pub const FD_SYNC: Self = _
pub const FD_TELL: Self = _
pub const FD_WRITE: Self = _
pub const FD_ADVISE: Self = _
pub const FD_ALLOCATE: Self = _
pub const PATH_CREATE_DIRECTORY: Self = _
pub const PATH_CREATE_FILE: Self = _
pub const PATH_LINK_SOURCE: Self = _
pub const PATH_LINK_TARGET: Self = _
pub const PATH_OPEN: Self = _
pub const FD_READDIR: Self = _
pub const PATH_READLINK: Self = _
pub const PATH_RENAME_SOURCE: Self = _
pub const PATH_RENAME_TARGET: Self = _
pub const PATH_FILESTAT_GET: Self = _
pub const PATH_FILESTAT_SET_SIZE: Self = _
pub const PATH_FILESTAT_SET_TIMES: Self = _
pub const FD_FILESTAT_GET: Self = _
pub const FD_FILESTAT_SET_SIZE: Self = _
pub const FD_FILESTAT_SET_TIMES: Self = _
pub const PATH_SYMLINK: Self = _
pub const PATH_REMOVE_DIRECTORY: Self = _
pub const PATH_UNLINK_FILE: Self = _
pub const POLL_FD_READWRITE: Self = _
pub const SOCK_SHUTDOWN: Self = _
pub const SOCK_OPEN: Self = _
pub const SOCK_CLOSE: Self = _
pub const SOCK_BIND: Self = _
pub const SOCK_RECV: Self = _
pub const SOCK_RECV_FROM: Self = _
pub const SOCK_SEND: Self = _
pub const SOCK_SEND_TO: Self = _
source§impl WASIRights
impl WASIRights
sourcepub const fn bits(&self) -> Type
pub const fn bits(&self) -> Type
Get the underlying bits value.
The returned value is exactly the bits set in this flags value.
sourcepub const fn from_bits(bits: Type) -> Option<Self>
pub const fn from_bits(bits: Type) -> Option<Self>
Convert from a bits value.
This method will return None
if any unknown bits are set.
sourcepub const fn from_bits_truncate(bits: Type) -> Self
pub const fn from_bits_truncate(bits: Type) -> Self
Convert from a bits value, unsetting any unknown bits.
sourcepub const fn from_bits_retain(bits: Type) -> Self
pub const fn from_bits_retain(bits: Type) -> Self
Convert from a bits value exactly.
sourcepub fn from_name(name: &str) -> Option<Self>
pub fn from_name(name: &str) -> Option<Self>
Get a flags value with the bits of a flag with the given name set.
This method will return None
if name
is empty or doesn’t
correspond to any named flag.
sourcepub const fn intersects(&self, other: Self) -> bool
pub const fn intersects(&self, other: Self) -> bool
Whether any set bits in a source flags value are also set in a target flags value.
sourcepub const fn contains(&self, other: Self) -> bool
pub const fn contains(&self, other: Self) -> bool
Whether all set bits in a source flags value are also set in a target flags value.
sourcepub fn remove(&mut self, other: Self)
pub fn remove(&mut self, other: Self)
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
remove
won’t truncate other
, but the !
operator will.
sourcepub fn toggle(&mut self, other: Self)
pub fn toggle(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Call insert
when value
is true
or remove
when value
is false
.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
The bitwise and (&
) of the bits in two flags values.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
The bitwise or (|
) of the bits in two flags values.
sourcepub const fn difference(self, other: Self) -> Self
pub const fn difference(self, other: Self) -> Self
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
The bitwise negation (!
) of the bits in a flags value, truncating the result.
source§impl WASIRights
impl WASIRights
sourcepub const fn iter(&self) -> Iter<WASIRights>
pub const fn iter(&self) -> Iter<WASIRights>
Yield a set of contained flags values.
Each yielded flags value will correspond to a defined named flag. Any unknown bits will be yielded together as a final flags value.
sourcepub const fn iter_names(&self) -> IterNames<WASIRights>
pub const fn iter_names(&self) -> IterNames<WASIRights>
Yield a set of contained named flags values.
This method is like iter
, except only yields bits in contained named flags.
Any unknown bits, or bits not corresponding to a contained flag will not be yielded.
Trait Implementations§
source§impl Binary for WASIRights
impl Binary for WASIRights
source§impl BitAnd for WASIRights
impl BitAnd for WASIRights
source§impl BitAndAssign for WASIRights
impl BitAndAssign for WASIRights
source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
The bitwise and (&
) of the bits in two flags values.
source§impl BitOr for WASIRights
impl BitOr for WASIRights
source§fn bitor(self, other: WASIRights) -> Self
fn bitor(self, other: WASIRights) -> Self
The bitwise or (|
) of the bits in two flags values.
§type Output = WASIRights
type Output = WASIRights
|
operator.source§impl BitOrAssign for WASIRights
impl BitOrAssign for WASIRights
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
The bitwise or (|
) of the bits in two flags values.
source§impl BitXor for WASIRights
impl BitXor for WASIRights
source§impl BitXorAssign for WASIRights
impl BitXorAssign for WASIRights
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
source§impl Clone for WASIRights
impl Clone for WASIRights
source§fn clone(&self) -> WASIRights
fn clone(&self) -> WASIRights
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for WASIRights
impl Debug for WASIRights
source§impl Default for WASIRights
impl Default for WASIRights
source§impl Extend<WASIRights> for WASIRights
impl Extend<WASIRights> for WASIRights
source§fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
The bitwise or (|
) of the bits in each flags value.
source§fn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)source§fn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)source§impl Flags for WASIRights
impl Flags for WASIRights
source§const FLAGS: &'static [Flag<WASIRights>] = _
const FLAGS: &'static [Flag<WASIRights>] = _
source§fn from_bits_retain(bits: Type) -> WASIRights
fn from_bits_retain(bits: Type) -> WASIRights
§fn from_bits_truncate(bits: Self::Bits) -> Self
fn from_bits_truncate(bits: Self::Bits) -> Self
§fn from_name(name: &str) -> Option<Self>
fn from_name(name: &str) -> Option<Self>
§fn iter_names(&self) -> IterNames<Self>
fn iter_names(&self) -> IterNames<Self>
§fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
fn intersects(&self, other: Self) -> boolwhere Self: Sized,
§fn contains(&self, other: Self) -> boolwhere
Self: Sized,
fn contains(&self, other: Self) -> boolwhere Self: Sized,
§fn insert(&mut self, other: Self)where
Self: Sized,
fn insert(&mut self, other: Self)where Self: Sized,
|
) of the bits in two flags values.§fn remove(&mut self, other: Self)where
Self: Sized,
fn remove(&mut self, other: Self)where Self: Sized,
&!
). Read more§fn toggle(&mut self, other: Self)where
Self: Sized,
fn toggle(&mut self, other: Self)where Self: Sized,
^
) of the bits in two flags values.§fn set(&mut self, other: Self, value: bool)where
Self: Sized,
fn set(&mut self, other: Self, value: bool)where Self: Sized,
Flags::insert
] when value
is true
or [Flags::remove
] when value
is false
.§fn intersection(self, other: Self) -> Self
fn intersection(self, other: Self) -> Self
&
) of the bits in two flags values.§fn difference(self, other: Self) -> Self
fn difference(self, other: Self) -> Self
&!
). Read more§fn symmetric_difference(self, other: Self) -> Self
fn symmetric_difference(self, other: Self) -> Self
^
) of the bits in two flags values.§fn complement(self) -> Self
fn complement(self) -> Self
!
) of the bits in a flags value, truncating the result.source§impl FromIterator<WASIRights> for WASIRights
impl FromIterator<WASIRights> for WASIRights
source§fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
The bitwise or (|
) of the bits in each flags value.
source§impl IntoIterator for WASIRights
impl IntoIterator for WASIRights
source§impl LowerHex for WASIRights
impl LowerHex for WASIRights
source§impl Not for WASIRights
impl Not for WASIRights
source§impl Octal for WASIRights
impl Octal for WASIRights
source§impl PublicFlags for WASIRights
impl PublicFlags for WASIRights
source§impl Sub for WASIRights
impl Sub for WASIRights
source§fn sub(self, other: Self) -> Self
fn sub(self, other: Self) -> Self
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
§type Output = WASIRights
type Output = WASIRights
-
operator.source§impl SubAssign for WASIRights
impl SubAssign for WASIRights
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.