Struct DirentHeader 

#[repr(C, packed(1))]
pub struct DirentHeader {
    pub ino: u64,
    pub file_type: u8,
    pub name_len: u16,
    pub _padding: u8,
}

Fixed-size header for each directory entry in the SYS_GETDENTS wire format.

Wire layout per entry: DirentHeader (12 bytes) followed by name_len bytes of filename data and a trailing NUL byte.

Fields

ino: u64

file_type: u8

name_len: u16

_padding: u8

Implementations

impl DirentHeader

pub const SIZE: usize = 12

pub const fn entry_size(&self) -> usize

Return the total packed entry size (header + name + trailing NUL).

Trait Implementations

impl Clone for DirentHeader

fn clone(&self) -> DirentHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DirentHeader

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

Formats the value using the given formatter.

impl FromBytes for DirentHeader

where u64: FromBytes, u8: FromBytes, u16: FromBytes,

fn read_from_bytes(source: &[u8]) -> Result<Self, SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the given source.

fn read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the prefix of the given source.

fn read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the suffix of the given source.

impl FromZeros for DirentHeader

where u64: FromZeros, u8: FromZeros, u16: FromZeros,

fn zero(&mut self)

Overwrites self with zeros.

fn new_zeroed() -> Self

where Self: Sized,

Creates an instance of Self from zeroed bytes.

impl IntoBytes for DirentHeader

where u64: IntoBytes, u8: IntoBytes, u16: IntoBytes,

fn as_mut_bytes(&mut self) -> &mut [u8]

where Self: FromBytes,

Gets the bytes of this value mutably.

impl TryFromBytes for DirentHeader

where u64: TryFromBytes, u8: TryFromBytes, u16: TryFromBytes,

fn try_read_from_bytes( source: &[u8], ) -> Result<Self, ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read the given source as a Self.

fn try_read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the prefix of the given source.

fn try_read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the suffix of the given source.

impl Copy for DirentHeader