Struct tar::GnuSparseHeader[−][src]

#[repr(C)]pub struct GnuSparseHeader {
    pub offset: [u8; 12],
    pub numbytes: [u8; 12],
}
[−]

Description of the header of a spare entry.

Specifies the offset/number of bytes of a chunk of data in octal.

Fields

offset: [u8; 12]numbytes: [u8; 12]

Implementations

impl GnuSparseHeader[src][−]

pub fn is_empty(&self) -> bool[src][−]

Returns true if block is empty

pub fn offset(&self) -> Result<u64>[src][−]

Offset of the block from the start of the file

Returns Err for a malformed offset field.

pub fn length(&self) -> Result<u64>[src][−]

Length of the block

Returns Err for a malformed numbytes field.

Trait Implementations

impl Debug for GnuSparseHeader[src][+]

Auto Trait Implementations

impl RefUnwindSafe for GnuSparseHeader

impl Send for GnuSparseHeader

impl Sync for GnuSparseHeader

impl Unpin for GnuSparseHeader

impl UnwindSafe for GnuSparseHeader

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized, [src][+]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src][+]

impl<T> From<T> for T[src][+]

impl<T, U> Into<U> for T where
    U: From<T>, [src][+]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src][+]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src][+]

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

The type returned in the event of a conversion error.