Enum Stored 

pub enum Stored {
    Plain,
    Compressed {
        in_memory: bool,
    },
    Stream,
}

How a file sits on disk, where that changes how it is read.

Variants

Plain

As its format’s extension says.

Compressed

Under gzip, zstd, bzip2 or xz. in_memory is [file_loading] decompress_in_memory.

Fields

in_memory: bool

Stream

An Arrow IPC stream rather than an IPC file: no footer to find the rows by.

Trait Implementations

impl Clone for Stored

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Stored

impl Debug for Stored

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

Formats the value using the given formatter.

impl Default for Stored

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Stored

impl PartialEq for Stored

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Stored