Trait TreeDecoder 

pub trait TreeDecoder: Send + Sync {
    // Required method
    fn decode_tree(
        &self,
        cx: &mut ReadCx<'_>,
        input: Input,
        source_id: String,
    ) -> Result<LocatedExprTree>;
}

A decoder that preserves the full source tree as a LocatedExprTree, including trivia, for lossless round-tripping.

Required Methods

fn decode_tree( &self, cx: &mut ReadCx<'_>, input: Input, source_id: String, ) -> Result<LocatedExprTree>

Decode input into a LocatedExprTree, attributing spans to source_id.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors