Struct python_ast::tree::expression::Expr

pub struct Expr {
    pub value: ExprType,
}

An Expr only contains a single value key, which leads to the actual expression, which is one of several types.

Fields

value: ExprType

Trait Implementations

impl Clone for Expr

fn clone(&self) -> Expr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> CodeGen for Expr

type Context = CodeGenContext

A type, generally an enum, that passes the code generator the context of the node.

type Options = PythonOptions

A struct representing the set of compilation options.

fn to_rust( self, ctx: Self::Context, options: Self::Options ) -> Result<TokenStream, Box<dyn Error>>

A trait method to output Rust code in a general sense. The output should be stream of Rust tokens, however, it is not guaranteed that it will fully compile because of scoping errors and other checks that don’t occur until later.

fn get_docstring(&self) -> Option<String>

A trait method for extracting a docstring from an object that can have a docstring.

impl Debug for Expr

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

Formats the value using the given formatter.

impl<'a> FromPyObject<'a> for Expr

fn extract(ob: &'a PyAny) -> PyResult<Self>

Extracts Self from the source PyObject.