Struct CauseEquality 

pub struct CauseEquality(pub Box<dyn Fn(&Cause, &Cause) -> bool + Send + Sync>);

Cause equality attachment.

Tuple Fields

0: Box<dyn Fn(&Cause, &Cause) -> bool + Send + Sync>

Implementations

impl CauseEquality

pub fn new<ErrorT>() -> Self

where ErrorT: 'static + Error + PartialEq,

Constructor.

The cause’s error type must implement PartialEq.

pub fn eq(&self, left: &Cause, right: &Cause) -> bool

Compare causes.