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
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.