Struct asn1_der::Error

pub struct Error<T> where
    T: Send + Debug,  {
    pub kind: T,
    pub description: String,
    pub file: &'static str,
    pub line: u32,
    pub sub_error: Option<Rc<WrappedError>>,
}

A typed-error that contains the error-kind, description, the position (file, line) and an optional sub-error

Fields

kind: T

description: String

file: &'static str

line: u32

sub_error: Option<Rc<WrappedError>>

Methods

impl<T> Error<T> where
    T: Send + Debug, 

pub fn with_kind_desc<S>(
    kind: T,
    description: S,
    file: &'static str,
    line: u32
) -> Error<T> where
    S: ToString, 

Creates a new error with an explicit description

Note: This function is not intended for direct use; take a look at the new_err!()-macro instead

pub fn with_kind(kind: T, file: &'static str, line: u32) -> Error<T>

Creates a new error

Note: This function is not intended for direct use; take a look at the new_err!()-macro instead

pub fn propagate_with_kind_desc<S>(
    kind: T,
    description: S,
    sub_error: WrappedError,
    file: &'static str,
    line: u32
) -> Error<T> where
    S: ToString, 

Creates a new error with an explicit description and a sub-error

Note: This function is not intended for direct use; take a look at the rethrow_err!()- macro instead

pub fn propagate_with_kind(
    kind: T,
    sub_error: WrappedError,
    file: &'static str,
    line: u32
) -> Error<T>

Creates a new error with a sub-error

Note: This function is not intended for direct use; take a look at the rethrow_err!()- macro instead

pub fn propagate(sub_error: Error<T>, file: &'static str, line: u32) -> Error<T> where
    T: Clone, 

Creates a new error with the same kind and description as in the sub-error

Note: This function is not intended for direct use; take a look at the rethrow_err!()- macro instead

Trait Implementations

impl<T> ToString for Error<T> where
    T: Send + Debug, 

fn to_string(&self) -> String

Converts the error into a human-readable description ("pretty-print")

impl<T> Debug for Error<T> where
    T: Send + Debug + Debug, 

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

Formats the value using the given formatter.

impl<T> Send for Error<T> where
    T: Send + Debug,