Enum WriteResult

pub enum WriteResult {
    InputEmpty,
    OutputFull,
}

The result of writing CSV data.

A value of this type is returned from every interaction with Writer. It informs the caller how to proceed, namely, by indicating whether more input should be given (InputEmpty) or if a bigger output buffer is needed (OutputFull).

Variants

InputEmpty

This result occurs when all of the bytes from the given input have been processed.

OutputFull

This result occurs when the output buffer was too small to process all of the input bytes. Generally, this means the caller must call the corresponding method again with the rest of the input and more room in the output buffer.

Trait Implementations

impl Clone for WriteResult

fn clone(&self) -> WriteResult

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WriteResult

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

Formats the value using the given formatter.

impl PartialEq for WriteResult

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for WriteResult

impl StructuralPartialEq for WriteResult