Struct Properties

pub struct Properties { /* private fields */ }

Properties, commonly used for display options.

Implementations

impl Properties

pub fn finish(self, context: &CompileContext)

Finish parsing these properties and submit all their errors.

pub fn get<T: FromProperty>(&mut self, property: &'static str) -> Property<T>

Get a property value by its name.

pub fn ignore(&mut self, property: &'static str)

Ignore the given property.

pub fn add_if_not_present( &mut self, property: &'static str, (key_span, value): (Span, PropertyValue), )

Add a property along with a value if it is not present yet.

pub fn merge_with(self, other: Properties) -> Self

Merge the properties with other properties. Automatically finished the other properties. If there are collisions, other overwrites current values.

Trait Implementations

impl Clone for Properties

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 Properties

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

Formats the value using the given formatter.

impl Default for Properties

fn default() -> Self

Returns the “default value” for a type.

impl Display for Properties

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

Formats the value using the given formatter.

impl Drop for Properties

fn drop(&mut self)

Executes the destructor for this type.

impl From<Option<DisplayProperties>> for Properties

fn from(value: Option<DisplayProperties>) -> Self

Converts to this type from the input type.