Struct libparted::Alignment

pub struct Alignment<'a> { /* fields omitted */ }

Implementations

impl<'a> Alignment<'a>

pub fn from_raw(alignment: *mut PedAlignment) -> Alignment<'a>

pub fn new(offset: i64, grain_size: i64) -> Result<Alignment<'a>>

Return an alignment object representing all sectors that are of the form offset + X * grain_size.

pub fn init(&mut self, offset: i64, grain_size: i64) -> Result<()>

Initializes a preallocated piece of memory for an alignment object.

The object will represent all sectors for which the equation S = offset + x * grain_size holds.

pub fn align_down(&self, geom: &Geometry<'_>, sector: i64) -> Option<u64>

Returns the sector that is closest to sector, satifies the align constraint, and lies lies inside geom.

pub fn align_nearest(&self, geom: &Geometry<'_>, sector: i64) -> Option<u64>

Returns the sector that is closest to sector, satisfies the align constraint, and lies inside of geom.

pub fn align_up(&self, geom: &Geometry<'_>, sector: i64) -> Option<u64>

Returns the sector that is closest to sector, satifies the align constraint, and lies lies inside geom.

pub fn duplicate<'b>(&self) -> Result<Alignment<'b>>

Clones and returns a duplicate of the alignment, if possible.

pub fn grain_size(&self) -> i64

pub fn intersect(&self, other: &Alignment<'_>) -> Option<Alignment<'a>>

Returns a new Alignment object if an intersection can between itself and a given other Alignment.

pub fn is_aligned(&self, geom: &Geometry<'_>, sector: i64) -> bool

Returns the sector that is closest to sector, satifies the align constraint, and lies lies inside geom.

pub fn offset(&self) -> i64

Trait Implementations

impl<'a> Drop for Alignment<'a>

fn drop(&mut self)

Executes the destructor for this type.