Trait dangerous::ToRetryRequirement

pub trait ToRetryRequirement {
    fn to_retry_requirement(&self) -> Option<RetryRequirement>;

    fn is_fatal(&self) -> bool { ... }
}

Implemented for errors that return a RetryRequirement.

Required methods

fn to_retry_requirement(&self) -> Option<RetryRequirement>

Returns the requirement, if applicable, to retry processing the Input.

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Provided methods

fn is_fatal(&self) -> bool

Returns true if Self::to_retry_requirement() will return None, or false if Some(RetryRequirement).

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Implementations on Foreign Types

impl<T> ToRetryRequirement for Option<T> where
    T: ToRetryRequirement, 

fn to_retry_requirement(&self) -> Option<RetryRequirement>

fn is_fatal(&self) -> bool

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Implementors

impl ToRetryRequirement for RetryRequirement

fn to_retry_requirement(&self) -> Option<RetryRequirement>

impl ToRetryRequirement for Invalid

fn to_retry_requirement(&self) -> Option<RetryRequirement>

impl<'i> ToRetryRequirement for ExpectedLength<'i>

fn to_retry_requirement(&self) -> Option<RetryRequirement>

fn is_fatal(&self) -> bool

Returns true if max() has a value.

impl<'i> ToRetryRequirement for ExpectedValid<'i>

fn to_retry_requirement(&self) -> Option<RetryRequirement>

impl<'i> ToRetryRequirement for ExpectedValue<'i>

fn to_retry_requirement(&self) -> Option<RetryRequirement>

fn is_fatal(&self) -> bool

Returns true if the value could never match and false if the matching was incomplete.

impl<'i, S> ToRetryRequirement for Expected<'i, S>

fn to_retry_requirement(&self) -> Option<RetryRequirement>

fn is_fatal(&self) -> bool

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