Struct cap_primitives::fs::FileType

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#[repr(transparent)]
pub struct FileType(_);

Expand description

A structure representing a type of file with accessors for each file type.

This corresponds to std::fs::FileType.

We need to define our own version because the libstd `FileType` doesn't have a public constructor that we can use.

Implementations

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impl FileType

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pub const fn dir() -> Self

Creates a FileType for which is_dir() returns true.

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pub const fn file() -> Self

Creates a FileType for which is_file() returns true.

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pub const fn unknown() -> Self

Creates a FileType for which is_unknown() returns true.

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pub fn is_dir(&self) -> bool

Tests whether this file type represents a directory.

This corresponds to std::fs::FileType::is_dir.

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pub fn is_file(&self) -> bool

Tests whether this file type represents a regular file.

This corresponds to std::fs::FileType::is_file.

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pub fn is_symlink(&self) -> bool

Tests whether this file type represents a symbolic link.

This corresponds to std::fs::FileType::is_symlink.

Trait Implementations

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impl Clone for FileType

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fn clone(&self) -> FileType

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for FileType

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

Formats the value using the given formatter. Read more

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impl FileTypeExt for FileType

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fn is_block_device(&self) -> bool

Returns true if this file type is a block device. Read more

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fn is_char_device(&self) -> bool

Returns true if this file type is a char device. Read more

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fn is_fifo(&self) -> bool

Returns true if this file type is a fifo. Read more

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fn is_socket(&self) -> bool

Returns true if this file type is a socket. Read more

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impl Hash for FileType

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl PartialEq<FileType> for FileType

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

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

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

This method tests for !=.

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impl StructuralPartialEq for FileType

Auto Trait Implementations

impl RefUnwindSafe for FileType

impl Send for FileType

impl Sync for FileType

impl Unpin for FileType

impl UnwindSafe for FileType

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

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

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct cap_primitives::fs::FileType

Implementations

impl FileType

pub const fn dir() -> Self

pub const fn file() -> Self

pub const fn unknown() -> Self

pub fn is_dir(&self) -> bool

pub fn is_file(&self) -> bool

pub fn is_symlink(&self) -> bool

Trait Implementations

impl Clone for FileType

fn clone(&self) -> FileType

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

impl Debug for FileType

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

impl FileTypeExt for FileType

fn is_block_device(&self) -> bool

fn is_char_device(&self) -> bool

fn is_fifo(&self) -> bool

fn is_socket(&self) -> bool

impl Hash for FileType

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl PartialEq<FileType> for FileType

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

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

impl Copy for FileType

impl Eq for FileType

impl StructuralEq for FileType

impl StructuralPartialEq for FileType

Auto Trait Implementations

impl RefUnwindSafe for FileType

impl Send for FileType

impl Sync for FileType

impl Unpin for FileType

impl UnwindSafe for FileType

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,