Enum Success 

pub enum Success {
    Callback(usize),
    Eos(usize),
    Finished(usize),
}

Parsing function success return values.

Variants

Callback(usize)

A callback returned false and the parser function exited prematurely. This can be treated the same as Success::Finished.

Arguments

(1): The amount of stream bytes that were processed before the callback was executed. In most cases this will not match stream.len().

Eos(usize)

Additional stream data is expected. Continue executing the parser function until Success::Finished is returned.

Arguments

(1): The amount of stream bytes that were processed. This value will always match stream.len().

Finished(usize)

The parser function finished successfully.

Arguments

(1): The amount of stream bytes that were processed. Under some circumstances this will be less than stream.len(). This indicates that there must be a transition between the current parser function and the next one. For example, a typical HTTP request would consist of a call to Parser::parse_head(), and depending on the content type you may need to transition to Parser::parse_chunked(), Parser::parse_multipart(), or Parser::parse_url_encoded().

Trait Implementations

impl Clone for Success

fn clone(&self) -> Success

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Success

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

Formats the value using the given formatter.

impl Display for Success

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

Formats the value using the given formatter.

impl PartialEq for Success

fn eq(&self, other: &Success) -> 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 Copy for Success

impl StructuralPartialEq for Success