Enum CallbackReason 

pub enum CallbackReason {
    Start,
    Data,
    End,
    Done,
    Error(String),
}

Variants

Start

Data

End

Done

Error(String)

Trait Implementations

impl Debug for CallbackReason

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

Formats the value using the given formatter.

impl PartialEq for CallbackReason

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CallbackReason