Enum csv_core::ReadFieldResult

pub enum ReadFieldResult {
    InputEmpty,
    OutputFull,
    Field {
        record_end: bool,
    },
    End,
}

The result of parsing at most one field from CSV data.

Variants

InputEmpty

The caller provided input was exhausted before the end of a field or record was found.

OutputFull

The caller provided output buffer was filled before an entire field could be written to it.

Field

The end of a field was found.

Note that when record_end is true, then the end of this field also corresponds to the end of a record.

Fields of Field

record_end: bool

Whether this was the last field in a record or not.

End

All CSV data has been read.

This state can only be returned when an empty input buffer is provided by the caller.

Trait Implementations

impl PartialEq<ReadFieldResult> for ReadFieldResult

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for ReadFieldResult

impl Debug for ReadFieldResult

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

Formats the value using the given formatter.

impl Clone for ReadFieldResult

fn clone(&self) -> ReadFieldResult

Returns a copy of the value.

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

Performs copy-assignment from source.