Struct dokany::OptionFlags

pub struct OptionFlags(_);

Options to configure the driver mount

Implementations

impl OptionFlags

pub const DEBUG: Self = _

Enable ouput debug message

pub const STDERR: Self = _

Enable ouput debug message to stderr

pub const ALT_STREAM: Self = _

Enable the use of alternate stream paths in the form :. If this is not specified then the driver will fail any attempt to access a path with a colon.

pub const WRITE_PROTECT: Self = _

Enable mount drive as write-protected.

pub const NETWORK: Self = _

Use network drive - Dokan network provider needs to be installed and a DOKAN_OPTIONS.UNCName provided

pub const REMOVABLE: Self = _

Use removable drive

Be aware that on some environments, the userland application will be denied to communicate with the drive which will result in a unwanted unmount. See Issue #843

pub const MOUNT_MANAGER: Self = _

Use Windows Mount Manager.

This option is highly recommended to use for better system integration If a drive letter is used but is busy, Mount manager will assign one for us and DOKAN_OPERATIONS.Mounted parameters will contain the new mount point.

pub const CURRENT_SESSION: Self = _

Mount the drive on current session only.

pub const FILELOCK_USER_MODE: Self = _

Enable Lockfile/Unlockfile operations.

Otherwise Dokan will take care of it.

pub const CASE_SENSITIVE: Self = _

Enable Case sensitive path.

By default all path are case insensitive. For case sensitive: \dir\File & \diR\file are different files but for case insensitive they are the same.

pub const ENABLE_UNMOUNT_NETWORK_DRIVE: Self = _

Allows unmounting of network drive via explorer

pub const DISPATCH_DRIVER_LOGS: Self = _

Forward the kernel driver global and volume logs to the userland.

Can be very slow if single thread is enabled.

pub const ALLOW_IPC_BATCHING: Self = _

Pull batches of events from the driver instead of a single one and execute them parallelly.

This option should only be used on computers with low cpu count and userland filesystem taking time to process requests (like remote storage).

impl OptionFlags

pub const fn empty() -> Self

Get a flags value with all bits unset.

pub const fn all() -> Self

Get a flags value with all known bits set.

pub const fn bits(&self) -> DokanOptionFlag

Get the underlying bits value.

The returned value is exactly the bits set in this flags value.

pub const fn from_bits(bits: DokanOptionFlag) -> Option<Self>

Convert from a bits value.

This method will return None if any unknown bits are set.

pub const fn from_bits_truncate(bits: DokanOptionFlag) -> Self

Convert from a bits value, unsetting any unknown bits.

pub const fn from_bits_retain(bits: DokanOptionFlag) -> Self

Convert from a bits value exactly.

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.

pub const fn is_empty(&self) -> bool

Whether all bits in this flags value are unset.

pub const fn is_all(&self) -> bool

Whether all known bits in this flags value are set.

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.

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.

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

The bitwise or (|) of the bits in two flags values.

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.

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

The bitwise exclusive-or (^) of the bits in two flags values.

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

Call insert when value is true or remove when value is false.

pub const fn intersection(self, other: Self) -> Self

The bitwise and (&) of the bits in two flags values.

pub const fn union(self, other: Self) -> Self

The bitwise or (|) of the bits in two flags values.

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.

pub const fn symmetric_difference(self, other: Self) -> Self

The bitwise exclusive-or (^) of the bits in two flags values.

pub const fn complement(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.

impl OptionFlags

pub const fn iter(&self) -> Iter<OptionFlags>

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.

pub const fn iter_names(&self) -> IterNames<OptionFlags>

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

impl Binary for OptionFlags

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

Formats the value using the given formatter.

impl BitAnd<OptionFlags> for OptionFlags

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

The bitwise and (&) of the bits in two flags values.

type Output = OptionFlags

The resulting type after applying the & operator.

impl BitAndAssign<OptionFlags> for OptionFlags

fn bitand_assign(&mut self, other: Self)

The bitwise and (&) of the bits in two flags values.

impl BitOr<OptionFlags> for OptionFlags

fn bitor(self, other: OptionFlags) -> Self

The bitwise or (|) of the bits in two flags values.

type Output = OptionFlags

The resulting type after applying the | operator.

impl BitOrAssign<OptionFlags> for OptionFlags

fn bitor_assign(&mut self, other: Self)

The bitwise or (|) of the bits in two flags values.

impl BitXor<OptionFlags> for OptionFlags

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

The bitwise exclusive-or (^) of the bits in two flags values.

type Output = OptionFlags

The resulting type after applying the ^ operator.

impl BitXorAssign<OptionFlags> for OptionFlags

fn bitxor_assign(&mut self, other: Self)

The bitwise exclusive-or (^) of the bits in two flags values.

impl Extend<OptionFlags> for OptionFlags

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

The bitwise or (|) of the bits in each flags value.

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 Flags for OptionFlags

const FLAGS: &'static [Flag<OptionFlags>] = _

The set of defined flags.

type Bits = u32

The underlying bits type.

fn bits(&self) -> DokanOptionFlag

Get the underlying bits value.

fn from_bits_retain(bits: DokanOptionFlag) -> OptionFlags

Convert from a bits value exactly.

fn empty() -> Self

Get a flags value with all bits unset.

fn all() -> Self

Get a flags value with all known bits set.

fn from_bits(bits: Self::Bits) -> Option<Self>

Convert from a bits value.

fn from_bits_truncate(bits: Self::Bits) -> Self

Convert from a bits value, unsetting any unknown bits.

fn from_name(name: &str) -> Option<Self>

Get a flags value with the bits of a flag with the given name set.

fn iter(&self) -> Iter<Self>

Yield a set of contained flags values.

fn iter_names(&self) -> IterNames<Self>

Yield a set of contained named flags values.

fn is_empty(&self) -> bool

Whether all bits in this flags value are unset.

fn is_all(&self) -> bool

Whether all known bits in this flags value are set.

fn intersects(&self, other: Self) -> boolwhere Self: Sized,

Whether any set bits in a source flags value are also set in a target flags value.

fn contains(&self, other: Self) -> boolwhere Self: Sized,

Whether all set bits in a source flags value are also set in a target flags value.

fn insert(&mut self, other: Self)where Self: Sized,

The bitwise or (|) of the bits in two flags values.

fn remove(&mut self, other: Self)where Self: Sized,

The intersection of a source flags value with the complement of a target flags value (&!).

fn toggle(&mut self, other: Self)where Self: Sized,

The bitwise exclusive-or (^) of the bits in two flags values.

fn set(&mut self, other: Self, value: bool)where Self: Sized,

Call [Flags::insert] when value is true or [Flags::remove] when value is false.

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

The bitwise and (&) of the bits in two flags values.

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

The bitwise or (|) of the bits in two flags values.

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

The intersection of a source flags value with the complement of a target flags value (&!).

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

The bitwise exclusive-or (^) of the bits in two flags values.

fn complement(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.

impl FromIterator<OptionFlags> for OptionFlags

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

The bitwise or (|) of the bits in each flags value.

impl IntoIterator for OptionFlags

type Item = OptionFlags

The type of the elements being iterated over.

type IntoIter = Iter<OptionFlags>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl LowerHex for OptionFlags

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

Formats the value using the given formatter.

impl Not for OptionFlags

fn not(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.

type Output = OptionFlags

The resulting type after applying the ! operator.

impl Octal for OptionFlags

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

Formats the value using the given formatter.

impl PublicFlags for OptionFlags

type Primitive = u32

The type of the underlying storage.

type Internal = InternalBitFlags

The type of the internal field on the generated flags type.

impl Sub<OptionFlags> for OptionFlags

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 = OptionFlags

The resulting type after applying the - operator.

impl SubAssign<OptionFlags> for OptionFlags

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.

impl UpperHex for OptionFlags

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

Formats the value using the given formatter.