Struct FileIdentity 

pub struct FileIdentity {
    pub device: u64,
    pub inode: u64,
}

Native regular-file identity; callers own persistence and namespace custody.

Fields

device: u64

Filesystem device number.

inode: u64

Inode number on that device.

Implementations

impl FileIdentity

pub fn from_file(file: &File) -> Result<Self>

Observe a caller-owned regular descriptor without reopening its path.

Errors

Returns metadata failures or rejects a non-regular descriptor.

Trait Implementations

impl Clone for FileIdentity

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FileIdentity

impl Debug for FileIdentity

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

Formats the value using the given formatter.

impl Eq for FileIdentity

impl PartialEq for FileIdentity

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FileIdentity