Enum ErrorKind

#[non_exhaustive]
pub enum ErrorKind {
    NonPrimitive,
    NonKey,
    InvalidOperation,
    SyntaxError,
    TemplateNotFound,
    TooManyArguments,
    MissingArgument,
    UnknownFilter,
    UnknownTest,
    UnknownFunction,
    UnknownMethod,
    BadEscape,
    UndefinedError,
    BadSerialization,
    CannotDeserialize,
    BadInclude,
    EvalBlock,
    CannotUnpack,
    WriteFailure,
    OutOfFuel,
    InvalidDelimiter,
    UnknownBlock,
}

An enum describing the error kind.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NonPrimitive

A non primitive value was encountered where one was expected.

NonKey

A value is not valid for a key in a map.

InvalidOperation

An invalid operation was attempted.

SyntaxError

The template has a syntax error

TemplateNotFound

A template was not found.

TooManyArguments

Too many arguments were passed to a function.

MissingArgument

A expected argument was missing

UnknownFilter

A filter is unknown

UnknownTest

A test is unknown

UnknownFunction

A function is unknown

UnknownMethod

Un unknown method was called

BadEscape

A bad escape sequence in a string was encountered.

UndefinedError

An operation on an undefined value was attempted.

BadSerialization

Not able to serialize this value.

CannotDeserialize

Not able to deserialize this value.

BadInclude

An error happened in an include.

EvalBlock

An error happened in a super block.

CannotUnpack

Unable to unpack a value.

WriteFailure

Failed writing output.

OutOfFuel

Engine ran out of fuel

InvalidDelimiter

Error creating aho-corasick delimiters

UnknownBlock

An unknown block was called

Trait Implementations

impl Clone for ErrorKind

fn clone(&self) -> ErrorKind

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Display for ErrorKind

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

Formats the value using the given formatter.

impl From<ErrorKind> for Error

fn from(kind: ErrorKind) -> Self

Converts to this type from the input type.

impl PartialEq for ErrorKind

fn eq(&self, other: &ErrorKind) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ErrorKind

impl Eq for ErrorKind

impl StructuralPartialEq for ErrorKind