Enum handlebars::Path

pub enum Path {
    Relative((Vec<PathSeg>, String)),
    Local((usize, String, String)),
}

Represents the Json path in templates.

It can be either a local variable like @first, ../@index, or a normal relative path like a/b/c.

Variants

Relative((Vec<PathSeg>, String))

Local((usize, String, String))

Implementations

impl Path

pub fn parse(raw: &str) -> Result<Path, RenderError>

Examples found in repository

src/render.rs (line 151)

    pub fn evaluate(
        &self,
        context: &'rc Context,
        relative_path: &str,
    ) -> Result<ScopedJson<'reg, 'rc>, RenderError> {
        let path = Path::parse(relative_path)?;
        self.evaluate2(context, &path)
    }

Trait Implementations

impl Clone for Path

fn clone(&self) -> Path

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Path

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

Formats the value using the given formatter.

impl PartialEq<Path> for Path

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Path

impl StructuralEq for Path

impl StructuralPartialEq for Path