Struct tera::Error

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pub struct Error {
    pub kind: ErrorKind,
    /* private fields */
}
Expand description

The Error type

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§kind: ErrorKind

Kind of error

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impl Error

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pub fn msg(value: impl ToString) -> Self

Creates generic error

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pub fn circular_extend( tpl: impl ToString, inheritance_chain: Vec<String> ) -> Self

Creates a circular extend error

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pub fn missing_parent(current: impl ToString, parent: impl ToString) -> Self

Creates a missing parent error

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pub fn template_not_found(tpl: impl ToString) -> Self

Creates a template not found error

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pub fn filter_not_found(name: impl ToString) -> Self

Creates a filter not found error

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pub fn test_not_found(name: impl ToString) -> Self

Creates a test not found error

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pub fn function_not_found(name: impl ToString) -> Self

Creates a function not found error

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pub fn chain( value: impl ToString, source: impl Into<Box<dyn StdError + Send + Sync>> ) -> Self

Creates generic error with a source

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pub fn call_function( name: impl ToString, source: impl Into<Box<dyn StdError + Send + Sync>> ) -> Self

Creates an error wrapping a failed function call.

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pub fn call_filter( name: impl ToString, source: impl Into<Box<dyn StdError + Send + Sync>> ) -> Self

Creates an error wrapping a failed filter call.

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pub fn call_test( name: impl ToString, source: impl Into<Box<dyn StdError + Send + Sync>> ) -> Self

Creates an error wrapping a failed test call.

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pub fn json(value: Error) -> Self

Creates JSON error

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pub fn invalid_macro_def(name: impl ToString) -> Self

Creates an invalid macro definition error

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pub fn io_error(error: Error) -> Self

Creates an IO error

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pub fn utf8_conversion_error(error: FromUtf8Error, context: String) -> Self

Creates an utf8 conversion error

Trait Implementations§

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impl Debug for Error

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

Formats the value using the given formatter. Read more
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impl Display for Error

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

Formats the value using the given formatter. Read more
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impl Error for Error

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fn source(&self) -> Option<&(dyn StdError + 'static)>

The lower-level source of this error, if any. Read more
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fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
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fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type based access to context intended for error reports. Read more
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impl From<&str> for Error

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fn from(e: &str) -> Self

Converts to this type from the input type.
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impl From<Error> for Error

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fn from(error: Error) -> Self

Converts to this type from the input type.
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impl From<Error> for Error

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fn from(e: Error) -> Self

Converts to this type from the input type.
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impl From<String> for Error

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fn from(e: String) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl !RefUnwindSafe for Error

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impl Send for Error

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impl Sync for Error

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impl Unpin for Error

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impl !UnwindSafe for Error

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<E> Provider for Ewhere E: Error + ?Sized,

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fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (provide_any)
Data providers should implement this method to provide all values they are able to provide by using demand. Read more
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impl<T> ToString for Twhere T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V