Skip to main content

Metadata

Struct Metadata 

Source
pub struct Metadata {
Show 15 fields pub ino: u64, pub file_type: FileType, pub mode: u32, pub nlink: u64, pub uid: u32, pub gid: u32, pub size: u64, pub block_size: u64, pub blocks: u64, pub rdev: u64, pub atime: Timestamp, pub mtime: Timestamp, pub ctime: Timestamp, pub btime: Timestamp, pub data_version: u64,
}
Expand description

POSIX-shaped attributes; plain data record everywhere.

Fields§

§ino: u64

Stable, non-reused inode number.

§file_type: FileType

File type.

§mode: u32

Full st_mode (type bits + permission bits).

§nlink: u64

Hard-link count.

§uid: u32

Owner uid.

§gid: u32

Owner gid.

§size: u64

Size in bytes.

§block_size: u64

Preferred I/O block size reported by the server.

§blocks: u64

Number of 512-byte blocks allocated.

§rdev: u64

Device id for char/block nodes; 0 otherwise.

§atime: Timestamp

Last access time.

§mtime: Timestamp

Last modification time.

§ctime: Timestamp

Last status-change time.

§btime: Timestamp

Reserved creation time. Current servers report the epoch.

§data_version: u64

Reserved content-change counter. Current servers report zero; use mtime for change detection.

Implementations§

Source§

impl Metadata

Source

pub fn is_file(&self) -> bool

True if this is a regular file.

Source

pub fn is_dir(&self) -> bool

True if this is a directory.

True if this is a symbolic link.

Source

pub fn permissions(&self) -> u32

Permission bits only.

Source

pub fn modified(&self) -> SystemTime

mtime as a SystemTime (Rust-only sugar).

Source

pub fn accessed(&self) -> SystemTime

atime as a SystemTime (Rust-only sugar).

Trait Implementations§

Source§

impl Clone for Metadata

Source§

fn clone(&self) -> Metadata

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Copy for Metadata

Source§

impl Debug for Metadata

Source§

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

Formats the value using the given formatter. Read more
Source§

impl<'de> Deserialize<'de> for Metadata

Source§

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
Source§

impl Serialize for Metadata

Source§

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

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

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

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

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.

Source§

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

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

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

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

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

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

Source§

type Error = !

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, !>

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more