Struct Expression

pub struct Expression<'a> {
    pub expression_type: ExpressionType,
    pub prefix: &'a str,
    pub content: &'a str,
    pub postfix: &'a str,
    pub raw: &'a str,
}

Represents a parsed Handlebars expression

Fields

expression_type: ExpressionType

The type of expression

prefix: &'a str

Text before the expression

content: &'a str

The expression content

postfix: &'a str

Text after the expression

raw: &'a str

The complete expression including delimiters

Implementations

impl<'a> Expression<'a>

pub fn from(src: &'a str) -> Result<Option<Self>>

Parses the next expression from a template string

pub fn next(&self) -> Result<Option<Self>>

Parses the next expression after this one

pub fn around(&self) -> &str

Returns a string containing the expression and its surrounding context

Trait Implementations

impl<'a> Clone for Expression<'a>

fn clone(&self) -> Expression<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Expression<'a>

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

Formats the value using the given formatter.

impl<'a> Display for Expression<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for Expression<'a>