Enum ConvertError 

pub enum ConvertError {
    UnsupportedSyntax {
        syntax: String,
    },
    MissingFTemplate,
    MultipleFTemplates {
        count: usize,
    },
    MissingFTemplateName,
    EmptyFTemplateName,
    MissingInnerTemplate,
    MultipleInnerTemplates {
        count: usize,
    },
    UnclosedElement {
        tag: String,
        context: String,
    },
    UnclosedTag {
        context: String,
    },
    MissingValueAttribute {
        tag: String,
        context: String,
    },
    InvalidDirectiveValue {
        tag: String,
        value: Option<String>,
        context: String,
    },
    InvalidRepeatExpression {
        expr: String,
        context: String,
    },
    UnclosedBinding {
        context: String,
    },
    EmptyBinding {
        context: String,
    },
    UnsupportedFAttribute {
        attribute: String,
        context: String,
    },
    UnsupportedFElement {
        tag: String,
        context: String,
    },
    UnsupportedExpression {
        expr: String,
        reason: String,
        context: String,
    },
    UnsupportedEventHandler {
        value: String,
        reason: String,
        context: String,
    },
}

An error encountered while converting a FAST declarative template.

Variants

UnsupportedSyntax

The requested target syntax is not supported.

Fields

syntax: String

MissingFTemplate

No <f-template> element was present in the input.

MultipleFTemplates

More than one <f-template> element was present in the input.

Fields

count: usize

MissingFTemplateName

The <f-template> element is missing a string-valued name attribute.

EmptyFTemplateName

The <f-template name="…"> value is empty or whitespace.

MissingInnerTemplate

The <f-template> element does not contain an inner <template> element.

MultipleInnerTemplates

The <f-template> element contains more than one inner <template> element.

Fields

count: usize

UnclosedElement

An HTML element was not closed.

Fields

tag: String

context: String

UnclosedTag

An opening tag was not terminated with >.

Fields

context: String

MissingValueAttribute

A directive is missing its required value="{{…}}" attribute.

Fields

tag: String

context: String

InvalidDirectiveValue

A directive value attribute is not wrapped in declarative binding delimiters.

Fields

tag: String

value: Option<String>

context: String

InvalidRepeatExpression

An <f-repeat> expression is not in item in items form.

Fields

expr: String

context: String

UnclosedBinding

A double-brace binding is not closed.

Fields

context: String

EmptyBinding

A double-brace binding has no expression.

Fields

context: String

UnsupportedFAttribute

An f-* attribute is not supported by the converter.

Fields

attribute: String

context: String

UnsupportedFElement

An f-* element is not supported by the converter.

Fields

tag: String

context: String

UnsupportedExpression

A declarative expression is outside the supported converter grammar.

Fields

expr: String

reason: String

context: String

UnsupportedEventHandler

An event handler expression could not be converted.

Fields

value: String

reason: String

context: String

Trait Implementations

impl Clone for ConvertError

fn clone(&self) -> ConvertError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConvertError

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

Formats the value using the given formatter.

impl Display for ConvertError

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

Formats the value using the given formatter.

impl Eq for ConvertError

impl Error for ConvertError

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 ConvertError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ConvertError