Struct python_ast::tree::constant::Constant

pub struct Constant(pub Option<Literal<String>>);

Tuple Fields

0: Option<Literal<String>>

Trait Implementations

impl Clone for Constant

fn clone(&self) -> Constant

Returns a copy of the value.

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

Performs copy-assignment from source.

impl CodeGen for Constant

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.

type SymbolTable = SymbolTableScopes

A trait for a symbol table

fn to_rust( self, _ctx: Self::Context, _options: Self::Options, _symbols: Self::SymbolTable ) -> 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 find_symbols(self, symbols_in: Self::SymbolTable) -> Self::SymbolTable

A default implementation for find_symbols(), which simply returns the input. Language nodes that modify the symbol table should override this method.

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

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

impl Debug for Constant

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Constant

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> FromPyObject<'a> for Constant

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

Extracts Self from the source PyObject.

impl PartialEq for Constant

fn eq(&self, other: &Constant) -> 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 Serialize for Constant

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl ToString for Constant

fn to_string(&self) -> String

Converts the given value to a String.

impl StructuralPartialEq for Constant