Enum snow::error::SnowError

pub enum SnowError {
    Pattern {
        reason: PatternProblem,
    },
    Init {
        reason: InitStage,
    },
    Prereq {
        reason: Prerequisite,
    },
    State {
        reason: StateProblem,
    },
    Input,
    Dh,
    Decrypt,
}

All errors in snow will return a SnowError enum.

Variants

Pattern

Fields of Pattern

reason: PatternProblem

Init

Fields of Init

reason: InitStage

Prereq

Fields of Prereq

reason: Prerequisite

State

Fields of State

reason: StateProblem

InputDhDecrypt

Trait Implementations

impl From<PatternProblem> for SnowError

fn from(reason: PatternProblem) -> Self

Performs the conversion.

impl From<InitStage> for SnowError

fn from(reason: InitStage) -> Self

Performs the conversion.

impl From<Prerequisite> for SnowError

fn from(reason: Prerequisite) -> Self

Performs the conversion.

impl From<StateProblem> for SnowError

fn from(reason: StateProblem) -> Self

Performs the conversion.

impl Debug for SnowError

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

Formats the value using the given formatter.

impl Display for SnowError

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

Formats the value using the given formatter.

impl Fail for SnowError

fn name(&self) -> Option<&str>

Returns the "name" of the error.

fn cause(&self) -> Option<&dyn Fail>

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D> where     D: Display + Send + Sync + 'static,

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.