Struct tar::GnuSparseHeader[−][src]

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

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]

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

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

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

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

pub fn from(t: T) -> T[src]

Performs the conversion.

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

pub fn into(self) -> U[src]

Performs the conversion.

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.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

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.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.