Enum snow::error::SnowError [−][src]
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 |
Input
Dh
Decrypt
Trait Implementations
impl Fail for SnowError
[src]
impl Fail for SnowError
fn cause(&self) -> Option<&Fail>
[src]
fn cause(&self) -> Option<&Fail>
Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors. Read more
fn backtrace(&self) -> Option<&Backtrace>
[src]
fn backtrace(&self) -> Option<&Backtrace>
Returns a reference to the Backtrace
carried by this failure, if it carries one. Read more
fn context<D>(self, context: D) -> Context<D> where
D: Display + Send + Sync + 'static,
[src]
fn context<D>(self, context: D) -> Context<D> where
D: Display + Send + Sync + 'static,
Provides context for this failure. Read more
fn compat(self) -> Compat<Self>
[src]
fn compat(self) -> Compat<Self>
Wraps this failure in a compatibility wrapper that implements std::error::Error
. Read more
fn causes(&self) -> Causes
[src]
fn causes(&self) -> Causes
Returns a iterator over the causes of this Fail
with itself as the first item and the root_cause
as the final item. Read more
fn root_cause(&self) -> &(Fail + 'static)
[src]
fn root_cause(&self) -> &(Fail + 'static)
Returns the "root cause" of this Fail
- the last value in the cause chain which does not return an underlying cause
. Read more
impl Display for SnowError
[src]
impl Display for SnowError
fn fmt(&self, f: &mut Formatter) -> Result
[src]
fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl Debug for SnowError
[src]
impl Debug for SnowError
fn fmt(&self, f: &mut Formatter) -> Result
[src]
fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl From<PatternProblem> for SnowError
[src]
impl From<PatternProblem> for SnowError
fn from(reason: PatternProblem) -> Self
[src]
fn from(reason: PatternProblem) -> Self
Performs the conversion.
impl From<InitStage> for SnowError
[src]
impl From<InitStage> for SnowError
impl From<Prerequisite> for SnowError
[src]
impl From<Prerequisite> for SnowError
fn from(reason: Prerequisite) -> Self
[src]
fn from(reason: Prerequisite) -> Self
Performs the conversion.
impl From<StateProblem> for SnowError
[src]
impl From<StateProblem> for SnowError
fn from(reason: StateProblem) -> Self
[src]
fn from(reason: StateProblem) -> Self
Performs the conversion.