Enum DirEntryType 

#[non_exhaustive]
pub enum DirEntryType {
    Unknown,
    Fifo,
    CharDevice,
    Directory,
    BlockDevice,
    Regular,
    Symlink,
    Socket,
    Whiteout,
    Other(u8),
}

A directory-entry file type (d_type, DT_* in dir.h).

#[non_exhaustive] so a later phase can add a variant without a breaking change; consumers matching this enum use a _ arm. An undefined type byte is carried as DirEntryType::Other so an unknown value is reported with its evidence rather than hidden.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unknown

DT_UNKNOWN (0) — the entry does not record a type (old-format dirs).

Fifo

DT_FIFO (1) — named pipe / FIFO.

CharDevice

DT_CHR (2) — character device.

Directory

DT_DIR (4) — directory.

BlockDevice

DT_BLK (6) — block device.

Regular

DT_REG (8) — regular file.

Symlink

DT_LNK (10) — symbolic link.

Socket

DT_SOCK (12) — UNIX-domain socket.

Whiteout

DT_WHT (14) — whiteout.

Other(u8)

A d_type value not defined by the format — carries the raw byte so an unknown type is reported with its evidence.

Implementations

impl DirEntryType

pub fn from_d_type(d_type: u8) -> Self

Classify a directory-entry type from the raw d_type byte.

Trait Implementations

impl Clone for DirEntryType

fn clone(&self) -> DirEntryType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DirEntryType

impl Debug for DirEntryType

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

Formats the value using the given formatter.

impl Eq for DirEntryType

impl PartialEq for DirEntryType

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DirEntryType