Struct bracket::parser::ast::Call

pub struct Call<'source> { /* fields omitted */ }

Call is a variable interpolation, helper invocation or partial render.

A call has zero or more arguments and optional hash parameters.

The partial flag is used to indicate that this call should be rendered as a partial.

Implementations

impl<'source> Call<'source>

pub fn new(source: &'source str, open: Range<usize>, line: Range<usize>) -> Self

Create an open call.

If it is correctly terminated the parser will call exit() to terminate the call statement.

pub fn is_empty(&self) -> bool

Determine if the target for this call is empty.

pub fn target(&self) -> &CallTarget<'source>

Get the call target.

pub fn has_target(&self) -> bool

Determine if a call target is available.

pub fn set_target(&mut self, target: CallTarget<'source>)

Set the call target.

pub fn add_argument(&mut self, arg: ParameterValue<'source>)

Add an argument to this call.

pub fn arguments(&self) -> &Vec<ParameterValue<'source>>

Get the list of arguments.

pub fn add_parameter(&mut self, key: &'source str, val: ParameterValue<'source>)

Add a hash parameter to this call.

pub fn parameters(&self) -> &HashMap<&'source str, ParameterValue<'source>>

Get the map of hash parameters.

pub fn is_partial(&self) -> bool

Determine if this call has the partial flag.

pub fn set_partial(&mut self, partial: bool)

Set the partial flag.

pub fn is_conditional(&self) -> bool

Determine if this call has a conditional flag (the else keyword).

pub fn set_conditional(&mut self, conditional: bool)

Set the conditional flag.

pub fn is_escaped(&self) -> bool

Determine if the content of this call should be escaped.

Trait Implementations

impl Debug for Call<'_>

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

Formats the value using the given formatter.

impl<'source> Default for Call<'source>

fn default() -> Call<'source>

Returns the “default value” for a type.

impl Display for Call<'_>

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

Formats the value using the given formatter.

impl<'source> Element<'source> for Call<'source>

fn open(&self) -> &'source str

Get the string for the open tag.

fn close(&self) -> &'source str

Get the string for the close tag.

fn open_span(&self) -> &Range<usize>

Get the span for the open tag.

fn close_span(&self) -> &Option<Range<usize>>

Get the span for the close tag.

fn is_closed(&self) -> bool

Determine if this element has been closed.

fn exit(&mut self, close: Range<usize>)

Mark this element as correctly terminated.

fn span(&self) -> Range<usize>

The full byte range for this element; if the element is not closed only the open span is returned.

impl<'source> Lines for Call<'source>

fn lines(&self) -> &Range<usize>

Reference to the line range for the node.

fn lines_mut(&mut self) -> &mut Range<usize>

Mutable reference to the line range for the node.

fn lines_end(&mut self, line: &usize)

Set the end of the lines range.

impl<'source> PartialEq<Call<'source>> for Call<'source>

fn eq(&self, other: &Call<'source>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Call<'source>) -> bool

This method tests for !=.

impl<'source> Slice<'source> for Call<'source>

fn as_str(&self) -> &'source str

String slice of the full span for this node.

fn source(&self) -> &'source str

The underlying template source.

impl<'source> Eq for Call<'source>

impl<'source> StructuralEq for Call<'source>

impl<'source> StructuralPartialEq for Call<'source>