pub struct DatasetReader(pub Dataset, pub isize);Expand description
A ChunkReader that is Send, but not Sync. Obtains
a RasterBand handle for each read.
Tuple Fields§
§0: Dataset§1: isizeTrait Implementations§
Source§impl ChunkReader for DatasetReader
impl ChunkReader for DatasetReader
Source§fn read_into_slice<T>(
&self,
out: &mut [T],
off: RasterOffset,
size: RasterDims,
) -> Result<()>
fn read_into_slice<T>( &self, out: &mut [T], off: RasterOffset, size: RasterDims, ) -> Result<()>
Emulate
RasterBand::read_into_slice.Source§fn read_as_array<T>(
&self,
off: RasterOffset,
size: RasterDims,
) -> Result<Array2<T>>
fn read_as_array<T>( &self, off: RasterOffset, size: RasterDims, ) -> Result<Array2<T>>
Helper to read into an ndarray.
Source§fn read_chunk_into_slice<T>(
&self,
out: &mut [T],
chunk: (&ChunkConfig, usize, usize),
) -> Result<()>
fn read_chunk_into_slice<T>( &self, out: &mut [T], chunk: (&ChunkConfig, usize, usize), ) -> Result<()>
Helper to read into slice from output of
ChunkConfig iteratorSource§fn read_chunk<T>(
&self,
chunk: (&ChunkConfig, usize, usize),
) -> Result<Array2<T>>
fn read_chunk<T>( &self, chunk: (&ChunkConfig, usize, usize), ) -> Result<Array2<T>>
Helper to read ndarray from output of
ChunkConfig iteratorAuto Trait Implementations§
impl Freeze for DatasetReader
impl RefUnwindSafe for DatasetReader
impl Send for DatasetReader
impl !Sync for DatasetReader
impl Unpin for DatasetReader
impl UnwindSafe for DatasetReader
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read moreSource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).Source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.