Struct nu_errors::ShellError [−][src]
pub struct ShellError { pub error: ProximateShellError, pub cause: Option<Box<ShellError>>, }
A ShellError
is a proximate error and a possible cause, which could have its own cause,
creating a cause chain.
Fields
error: ProximateShellError
cause: Option<Box<ShellError>>
Implementations
impl ShellError
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pub fn type_error(
expected: impl Into<String>,
actual: Spanned<impl Into<String>>
) -> ShellError
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expected: impl Into<String>,
actual: Spanned<impl Into<String>>
) -> ShellError
An error that describes a mismatch between the given type and the expected type
pub fn missing_property(
subpath: Spanned<impl Into<String>>,
expr: Spanned<impl Into<String>>
) -> ShellError
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subpath: Spanned<impl Into<String>>,
expr: Spanned<impl Into<String>>
) -> ShellError
pub fn missing_value(
span: impl Into<Option<Span>>,
reason: impl Into<String>
) -> ShellError
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span: impl Into<Option<Span>>,
reason: impl Into<String>
) -> ShellError
pub fn invalid_integer_index(
subpath: Spanned<impl Into<String>>,
integer: impl Into<Span>
) -> ShellError
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subpath: Spanned<impl Into<String>>,
integer: impl Into<Span>
) -> ShellError
pub fn untagged_runtime_error(error: impl Into<String>) -> ShellError
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pub fn unexpected_eof(
expected: impl Into<String>,
span: impl Into<Span>
) -> ShellError
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expected: impl Into<String>,
span: impl Into<Span>
) -> ShellError
pub fn range_error(
expected: impl Into<ExpectedRange>,
actual: &Spanned<impl Debug>,
operation: impl Into<String>
) -> ShellError
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expected: impl Into<ExpectedRange>,
actual: &Spanned<impl Debug>,
operation: impl Into<String>
) -> ShellError
pub fn syntax_error(problem: Spanned<impl Into<String>>) -> ShellError
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pub fn coerce_error(
left: Spanned<impl Into<String>>,
right: Spanned<impl Into<String>>
) -> ShellError
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left: Spanned<impl Into<String>>,
right: Spanned<impl Into<String>>
) -> ShellError
pub fn argument_error(
command: Spanned<impl Into<String>>,
kind: ArgumentError
) -> ShellError
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command: Spanned<impl Into<String>>,
kind: ArgumentError
) -> ShellError
pub fn diagnostic(diagnostic: Diagnostic<usize>) -> ShellError
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pub fn external_non_zero() -> ShellError
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pub fn into_diagnostic(self) -> Option<Diagnostic<usize>>
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pub fn labeled_error(
msg: impl Into<String>,
label: impl Into<String>,
span: impl Into<Span>
) -> ShellError
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msg: impl Into<String>,
label: impl Into<String>,
span: impl Into<Span>
) -> ShellError
pub fn labeled_error_with_secondary(
msg: impl Into<String>,
primary_label: impl Into<String>,
primary_span: impl Into<Span>,
secondary_label: impl Into<String>,
secondary_span: impl Into<Span>
) -> ShellError
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msg: impl Into<String>,
primary_label: impl Into<String>,
primary_span: impl Into<Span>,
secondary_label: impl Into<String>,
secondary_span: impl Into<Span>
) -> ShellError
pub fn unimplemented(title: impl Into<String>) -> ShellError
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pub fn unexpected(title: impl Into<String>) -> ShellError
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pub fn is_unimplemented(&self) -> bool
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Trait Implementations
impl Clone for ShellError
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fn clone(&self) -> ShellError
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pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Debug for ShellError
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impl<'de> Deserialize<'de> for ShellError
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
impl Display for ShellError
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impl Eq for ShellError
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impl Error for ShellError
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pub fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]
pub fn backtrace(&self) -> Option<&Backtrace>
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pub fn description(&self) -> &str
1.0.0[src]
pub fn cause(&self) -> Option<&dyn Error>
1.0.0[src]
impl Error for ShellError
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fn custom<T>(msg: T) -> Self where
T: Display,
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T: Display,
pub fn invalid_type(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self
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pub fn invalid_value(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self
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pub fn invalid_length(len: usize, exp: &dyn Expected) -> Self
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pub fn unknown_variant(variant: &str, expected: &'static [&'static str]) -> Self
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pub fn unknown_field(field: &str, expected: &'static [&'static str]) -> Self
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pub fn missing_field(field: &'static str) -> Self
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pub fn duplicate_field(field: &'static str) -> Self
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impl From<Box<dyn Error + 'static + Sync + Send, Global>> for ShellError
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impl From<Box<dyn Error + 'static, Global>> for ShellError
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fn from(input: Box<dyn Error>) -> ShellError
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impl From<Error> for ShellError
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fn from(input: Error) -> ShellError
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impl From<Error> for ShellError
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fn from(input: Error) -> ShellError
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impl From<Error> for ShellError
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fn from(input: Error) -> ShellError
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impl From<Error> for ShellError
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fn from(input: Error) -> ShellError
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impl From<FromUtf8Error> for ShellError
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fn from(input: FromUtf8Error) -> ShellError
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impl From<ParseError> for ShellError
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Convert a ParseError into a ShellError
fn from(error: ParseError) -> ShellError
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impl From<PatternError> for ShellError
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fn from(input: PatternError) -> ShellError
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impl From<Utf8Error> for ShellError
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fn from(input: Utf8Error) -> ShellError
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impl HasFallibleSpan for ShellError
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fn maybe_span(&self) -> Option<Span>
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impl Hash for ShellError
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fn hash<__H: Hasher>(&self, state: &mut __H)
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pub fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
impl Ord for ShellError
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fn cmp(&self, other: &ShellError) -> Ordering
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#[must_use]pub fn max(self, other: Self) -> Self
1.21.0[src]
#[must_use]
pub fn max(self, other: Self) -> Self#[must_use]pub fn min(self, other: Self) -> Self
1.21.0[src]
#[must_use]
pub fn min(self, other: Self) -> Self#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self
1.50.0[src]
#[must_use]
pub fn clamp(self, min: Self, max: Self) -> Selfimpl PartialEq<ShellError> for ShellError
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fn eq(&self, other: &ShellError) -> bool
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fn ne(&self, other: &ShellError) -> bool
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impl PartialOrd<ShellError> for ShellError
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fn partial_cmp(&self, other: &ShellError) -> Option<Ordering>
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#[must_use]pub fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
pub fn lt(&self, other: &Rhs) -> bool#[must_use]pub fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
pub fn le(&self, other: &Rhs) -> bool#[must_use]pub fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
pub fn gt(&self, other: &Rhs) -> bool#[must_use]pub fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
pub fn ge(&self, other: &Rhs) -> boolimpl PrettyDebug for ShellError
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PrettyDebug
is for internal debugging. For user-facing debugging, into_diagnostic
is used, which prints an error, highlighting spans.
fn pretty(&self) -> DebugDocBuilder
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pub fn to_doc(&self) -> DebugDoc
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pub fn pretty_doc(
&self
) -> Doc<'static, BoxDoc<'static, ShellAnnotation>, ShellAnnotation>
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&self
) -> Doc<'static, BoxDoc<'static, ShellAnnotation>, ShellAnnotation>
pub fn pretty_builder(
&self
) -> DocBuilder<'static, BoxAllocator, ShellAnnotation>
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&self
) -> DocBuilder<'static, BoxAllocator, ShellAnnotation>
pub fn display(&self) -> String
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pub fn plain_string(&self, width: usize) -> String
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pub fn colored_string(&self, width: usize) -> String
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impl Serialize for ShellError
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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
__S: Serializer,
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__S: Serializer,
impl StructuralEq for ShellError
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impl StructuralPartialEq for ShellError
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Auto Trait Implementations
impl RefUnwindSafe for ShellError
impl Send for ShellError
impl Sync for ShellError
impl Unpin for ShellError
impl UnwindSafe for ShellError
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> IntoSpanned for T where
T: HasFallibleSpan,
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T: HasFallibleSpan,
type Output = T
pub fn into_spanned(self, _span: impl Into<Span>) -> <T as IntoSpanned>::Output
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impl<T> PrettyDebugWithSource for T where
T: PrettyDebug,
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T: PrettyDebug,
pub fn pretty_debug(&self, _source: &str) -> DebugDocBuilder
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pub fn refined_pretty_debug(
&self,
_refine: PrettyDebugRefineKind,
source: &str
) -> DebugDocBuilder
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&self,
_refine: PrettyDebugRefineKind,
source: &str
) -> DebugDocBuilder
pub fn debug(&self, source: impl Into<Text>) -> String where
Self: Clone,
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Self: Clone,
pub fn debuggable(self, source: impl Into<Text>) -> DebuggableWithSource<Self>
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impl<T> SpannedItem for T
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pub fn spanned(self, span: impl Into<Span>) -> Spanned<Self>
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pub fn spanned_unknown(self) -> Spanned<Self>
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impl<T> TaggedItem for T
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pub fn tagged(self, tag: impl Into<Tag>) -> Tagged<Self>
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pub fn tagged_unknown(self) -> Tagged<Self>
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impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,