Struct argonautica::Error [−][src]
pub struct Error { /* fields omitted */ }
Methods
impl Error
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impl Error
pub fn new(kind: ErrorKind) -> Error
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pub fn new(kind: ErrorKind) -> Error
Creates a new Error
pub fn add_context<S>(self, context: S) -> Error where
S: AsRef<str>,
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pub fn add_context<S>(self, context: S) -> Error where
S: AsRef<str>,
Adds additional context to the Error
. The additional context will be appended to
the end of the Error
's display string
pub fn kind(&self) -> ErrorKind
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pub fn kind(&self) -> ErrorKind
Trait Implementations
impl Debug for Error
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impl Debug for Error
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl Display for Error
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impl Display for Error
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl From<ErrorKind> for Error
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impl From<ErrorKind> for Error
impl Fail for Error
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impl Fail for Error
fn cause(&self) -> Option<&Fail>
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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>
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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,
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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>
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fn compat(self) -> Compat<Self>
Wraps this failure in a compatibility wrapper that implements std::error::Error
. Read more
fn causes(&self) -> Causes
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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)
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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 Clone for Error
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impl Clone for Error
fn clone(&self) -> Error
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fn clone(&self) -> Error
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Eq for Error
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impl Eq for Error
impl PartialEq for Error
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impl PartialEq for Error
fn eq(&self, other: &Error) -> bool
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fn eq(&self, other: &Error) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &Error) -> bool
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fn ne(&self, other: &Error) -> bool
This method tests for !=
.
impl Ord for Error
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impl Ord for Error
fn cmp(&self, other: &Error) -> Ordering
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fn cmp(&self, other: &Error) -> Ordering
This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self
1.21.0[src]
fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
impl PartialOrd for Error
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impl PartialOrd for Error
fn partial_cmp(&self, other: &Error) -> Option<Ordering>
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fn partial_cmp(&self, other: &Error) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, other: &Error) -> bool
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fn lt(&self, other: &Error) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, other: &Error) -> bool
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fn le(&self, other: &Error) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, other: &Error) -> bool
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fn gt(&self, other: &Error) -> bool
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, other: &Error) -> bool
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fn ge(&self, other: &Error) -> bool
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl Hash for Error
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impl Hash for Error