Enum MarkupInvokeError 

pub enum MarkupInvokeError {
    ArgumentCount {
        expected: usize,
        actual: usize,
    },
    Argument {
        index: usize,
        expected: &'static str,
        actual: String,
    },
    Failed(String),
}

Why an untyped member could not be invoked.

Variants

ArgumentCount

The member was called with the wrong number of arguments (including the instance).

Fields

expected: usize

actual: usize

Argument

An argument is not assignable to the declared parameter type.

Fields

index: usize

expected: &'static str

actual: String

Failed(String)

The member itself failed (the equivalent of an exception thrown by the member, for example a parse error).

Trait Implementations

impl Clone for MarkupInvokeError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MarkupInvokeError

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

Formats the value using the given formatter.

impl Display for MarkupInvokeError

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

Formats the value using the given formatter.

impl Error for MarkupInvokeError

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for MarkupInvokeError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MarkupInvokeError