Struct openssh_sftp_client_lowlevel::Extensions
source · pub struct Extensions(_);
Expand description
The extension that the sftp-server supports.
Implementations§
source§impl Extensions
impl Extensions
pub const POSIX_RENAME: Extensions = Self::from_bits_retain(1 << 0)
pub const STATVFS: Extensions = Self::from_bits_retain(1 << 1)
pub const FSTATVFS: Extensions = Self::from_bits_retain(1 << 2)
pub const HARDLINK: Extensions = Self::from_bits_retain(1 << 3)
pub const FSYNC: Extensions = Self::from_bits_retain(1 << 4)
pub const LSETSTAT: Extensions = Self::from_bits_retain(1 << 5)
pub const LIMITS: Extensions = Self::from_bits_retain(1 << 6)
pub const EXPAND_PATH: Extensions = Self::from_bits_retain(1 << 7)
pub const COPY_DATA: Extensions = Self::from_bits_retain(1 << 8)
sourcepub const fn empty() -> Extensions
pub const fn empty() -> Extensions
Returns an empty set of flags.
sourcepub const fn all() -> Extensions
pub const fn all() -> Extensions
Returns the set containing all flags.
sourcepub const fn from_bits(bits: u16) -> Option<Extensions>
pub const fn from_bits(bits: u16) -> Option<Extensions>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
sourcepub const fn from_bits_truncate(bits: u16) -> Extensions
pub const fn from_bits_truncate(bits: u16) -> Extensions
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const fn from_bits_retain(bits: u16) -> Extensions
pub const fn from_bits_retain(bits: u16) -> Extensions
Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
sourcepub fn from_name(name: &str) -> Option<Extensions>
pub fn from_name(name: &str) -> Option<Extensions>
Get the value for a flag from its stringified name.
Names are case-sensitive, so must correspond exactly to the identifier given to the flag.
sourcepub const fn iter_names(&self) -> IterRaw
pub const fn iter_names(&self) -> IterRaw
Iterate over enabled flag values with their stringified names.
sourcepub const fn intersects(&self, other: Extensions) -> bool
pub const fn intersects(&self, other: Extensions) -> bool
Returns true
if there are flags common to both self
and other
.
sourcepub const fn contains(&self, other: Extensions) -> bool
pub const fn contains(&self, other: Extensions) -> bool
Returns true
if all of the flags in other
are contained within self
.
sourcepub fn insert(&mut self, other: Extensions)
pub fn insert(&mut self, other: Extensions)
Inserts the specified flags in-place.
sourcepub fn remove(&mut self, other: Extensions)
pub fn remove(&mut self, other: Extensions)
Removes the specified flags in-place.
sourcepub fn toggle(&mut self, other: Extensions)
pub fn toggle(&mut self, other: Extensions)
Toggles the specified flags in-place.
sourcepub fn set(&mut self, other: Extensions, value: bool)
pub fn set(&mut self, other: Extensions, value: bool)
Inserts or removes the specified flags depending on the passed value.
sourcepub const fn intersection(self, other: Extensions) -> Extensions
pub const fn intersection(self, other: Extensions) -> Extensions
Returns the intersection between the flags in self
and
other
.
Specifically, the returned set contains only the flags which are
present in both self
and other
.
This is equivalent to using the &
operator (e.g.
ops::BitAnd
), as in flags & other
.
sourcepub const fn union(self, other: Extensions) -> Extensions
pub const fn union(self, other: Extensions) -> Extensions
Returns the union of between the flags in self
and other
.
Specifically, the returned set contains all flags which are
present in either self
or other
, including any which are
present in both (see Self::symmetric_difference
if that
is undesirable).
This is equivalent to using the |
operator (e.g.
ops::BitOr
), as in flags | other
.
sourcepub const fn difference(self, other: Extensions) -> Extensions
pub const fn difference(self, other: Extensions) -> Extensions
Returns the difference between the flags in self
and other
.
Specifically, the returned set contains all flags present in
self
, except for the ones present in other
.
It is also conceptually equivalent to the “bit-clear” operation:
flags & !other
(and this syntax is also supported).
This is equivalent to using the -
operator (e.g.
ops::Sub
), as in flags - other
.
sourcepub const fn symmetric_difference(self, other: Extensions) -> Extensions
pub const fn symmetric_difference(self, other: Extensions) -> Extensions
Returns the symmetric difference between the flags
in self
and other
.
Specifically, the returned set contains the flags present which
are present in self
or other
, but that are not present in
both. Equivalently, it contains the flags present in exactly
one of the sets self
and other
.
This is equivalent to using the ^
operator (e.g.
ops::BitXor
), as in flags ^ other
.
sourcepub const fn complement(self) -> Extensions
pub const fn complement(self) -> Extensions
Returns the complement of this set of flags.
Specifically, the returned set contains all the flags which are
not set in self
, but which are allowed for this type.
Alternatively, it can be thought of as the set difference
between Self::all()
and self
(e.g. Self::all() - self
)
This is equivalent to using the !
operator (e.g.
ops::Not
), as in !flags
.
Trait Implementations§
source§impl Binary for Extensions
impl Binary for Extensions
source§impl BitAnd<Extensions> for Extensions
impl BitAnd<Extensions> for Extensions
source§fn bitand(self, other: Extensions) -> Extensions
fn bitand(self, other: Extensions) -> Extensions
Returns the intersection between the two sets of flags.
§type Output = Extensions
type Output = Extensions
&
operator.source§impl BitAndAssign<Extensions> for Extensions
impl BitAndAssign<Extensions> for Extensions
source§fn bitand_assign(&mut self, other: Extensions)
fn bitand_assign(&mut self, other: Extensions)
Disables all flags disabled in the set.
source§impl BitFlags for Extensions
impl BitFlags for Extensions
§type IterNames = IterRaw
type IterNames = IterRaw
source§fn empty() -> Extensions
fn empty() -> Extensions
source§fn all() -> Extensions
fn all() -> Extensions
source§fn from_bits(bits: u16) -> Option<Extensions>
fn from_bits(bits: u16) -> Option<Extensions>
source§fn from_bits_truncate(bits: u16) -> Extensions
fn from_bits_truncate(bits: u16) -> Extensions
source§fn from_bits_retain(bits: u16) -> Extensions
fn from_bits_retain(bits: u16) -> Extensions
source§fn iter_names(&self) -> <Extensions as BitFlags>::IterNames
fn iter_names(&self) -> <Extensions as BitFlags>::IterNames
source§fn intersects(&self, other: Extensions) -> bool
fn intersects(&self, other: Extensions) -> bool
true
if there are flags common to both self
and other
.source§fn contains(&self, other: Extensions) -> bool
fn contains(&self, other: Extensions) -> bool
true
if all of the flags in other
are contained within self
.source§fn insert(&mut self, other: Extensions)
fn insert(&mut self, other: Extensions)
source§fn remove(&mut self, other: Extensions)
fn remove(&mut self, other: Extensions)
source§fn toggle(&mut self, other: Extensions)
fn toggle(&mut self, other: Extensions)
source§fn set(&mut self, other: Extensions, value: bool)
fn set(&mut self, other: Extensions, value: bool)
source§impl BitOr<Extensions> for Extensions
impl BitOr<Extensions> for Extensions
source§fn bitor(self, other: Extensions) -> Extensions
fn bitor(self, other: Extensions) -> Extensions
Returns the union of the two sets of flags.
§type Output = Extensions
type Output = Extensions
|
operator.source§impl BitOrAssign<Extensions> for Extensions
impl BitOrAssign<Extensions> for Extensions
source§fn bitor_assign(&mut self, other: Extensions)
fn bitor_assign(&mut self, other: Extensions)
Adds the set of flags.
source§impl BitXor<Extensions> for Extensions
impl BitXor<Extensions> for Extensions
source§fn bitxor(self, other: Extensions) -> Extensions
fn bitxor(self, other: Extensions) -> Extensions
Returns the left flags, but with all the right flags toggled.
§type Output = Extensions
type Output = Extensions
^
operator.source§impl BitXorAssign<Extensions> for Extensions
impl BitXorAssign<Extensions> for Extensions
source§fn bitxor_assign(&mut self, other: Extensions)
fn bitxor_assign(&mut self, other: Extensions)
Toggles the set of flags.
source§impl Clone for Extensions
impl Clone for Extensions
source§fn clone(&self) -> Extensions
fn clone(&self) -> Extensions
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for Extensions
impl Debug for Extensions
source§impl Default for Extensions
impl Default for Extensions
source§fn default() -> Extensions
fn default() -> Extensions
source§impl Extend<Extensions> for Extensions
impl Extend<Extensions> for Extensions
source§fn extend<T>(&mut self, iterator: T)where
T: IntoIterator<Item = Extensions>,
fn extend<T>(&mut self, iterator: T)where T: IntoIterator<Item = Extensions>,
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 FromIterator<Extensions> for Extensions
impl FromIterator<Extensions> for Extensions
source§fn from_iter<T>(iterator: T) -> Extensionswhere
T: IntoIterator<Item = Extensions>,
fn from_iter<T>(iterator: T) -> Extensionswhere T: IntoIterator<Item = Extensions>,
source§impl Hash for Extensions
impl Hash for Extensions
source§impl IntoIterator for Extensions
impl IntoIterator for Extensions
§type Item = Extensions
type Item = Extensions
source§fn into_iter(self) -> <Extensions as IntoIterator>::IntoIter
fn into_iter(self) -> <Extensions as IntoIterator>::IntoIter
source§impl LowerHex for Extensions
impl LowerHex for Extensions
source§impl Not for Extensions
impl Not for Extensions
source§fn not(self) -> Extensions
fn not(self) -> Extensions
Returns the complement of this set of flags.
§type Output = Extensions
type Output = Extensions
!
operator.source§impl Octal for Extensions
impl Octal for Extensions
source§impl Ord for Extensions
impl Ord for Extensions
source§fn cmp(&self, other: &Extensions) -> Ordering
fn cmp(&self, other: &Extensions) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
source§impl PartialEq<Extensions> for Extensions
impl PartialEq<Extensions> for Extensions
source§fn eq(&self, other: &Extensions) -> bool
fn eq(&self, other: &Extensions) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<Extensions> for Extensions
impl PartialOrd<Extensions> for Extensions
source§fn partial_cmp(&self, other: &Extensions) -> Option<Ordering>
fn partial_cmp(&self, other: &Extensions) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresource§impl Sub<Extensions> for Extensions
impl Sub<Extensions> for Extensions
source§fn sub(self, other: Extensions) -> Extensions
fn sub(self, other: Extensions) -> Extensions
Returns the set difference of the two sets of flags.
§type Output = Extensions
type Output = Extensions
-
operator.source§impl SubAssign<Extensions> for Extensions
impl SubAssign<Extensions> for Extensions
source§fn sub_assign(&mut self, other: Extensions)
fn sub_assign(&mut self, other: Extensions)
Disables all flags enabled in the set.