pub fn write_path(
out: &Expr,
ctx: Value,
value: Value,
) -> Result<Value, EvalError>Expand description
Write a value at the path location inside ctx, returning the updated ctx.
out must be a Path Expr (its at field is an already-parsed Path,
so no re-parsing happens here — this is a thin wrapper around
Path::write, adapted to the Value-in/Value-out shape the rest of
this crate’s legacy (non-CtxStorage) API uses).