Struct rubbl_miriad::DataSet

pub struct DataSet { /* private fields */ }

Implementations

impl DataSet

pub fn open<P: AsPath>(path: P) -> Result<Self, MiriadFormatError>

pub fn item_names<'a>(
    &'a mut self
) -> Result<DataSetItemNamesIterator<'a>, MiriadFormatError>

pub fn items<'a>(
    &'a mut self
) -> Result<DataSetItemsIterator<'a>, MiriadFormatError>

pub fn get<'a>(
    &'a mut self,
    item_name: &'a str
) -> Result<Option<Item<'a>>, MiriadFormatError>

Get a handle to an item in this data set.

I feel like there should be a better way to do this, but right now the reference to item_name needs to have a lifetime compatible with the reference to the dataset itself.

pub fn open_uv(&mut self) -> Result<Decoder, MiriadFormatError>

pub fn new_uv_like(
    &mut self,
    template: &Decoder
) -> Result<Encoder, MiriadFormatError>

pub fn create_large_item(
    &mut self,
    name: &str,
    ty: Type
) -> Result<WriteStream, MiriadFormatError>

pub fn set_small_item<T: MiriadMappedType>(
    &mut self,
    name: &str,
    values: &[T]
) -> Result<(), MiriadFormatError>

pub fn set_scalar_item<T: MiriadMappedType>(
    &mut self,
    name: &str,
    value: T
) -> Result<(), MiriadFormatError>

pub fn flush(&mut self) -> Result<(), MiriadFormatError>

Flush any pending changes to the overall dataset. In particular, this means that the “header” file is rewritten.

Trait Implementations

impl Debug for DataSet

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

Formats the value using the given formatter.

impl Drop for DataSet

fn drop(&mut self)

Executes the destructor for this type.