Struct syn_codegen::Definitions

pub struct Definitions {
    pub version: Version,
    pub types: Vec<Node>,
    pub tokens: BTreeMap<String, String>,
}

Top-level content of the syntax tree description.

Fields

version: Version

The Syn version whose syntax tree is described by this data.

types: Vec<Node>

Syntax tree types defined by Syn.

tokens: BTreeMap<String, String>

Token types defined by Syn (keywords as well as punctuation).

The keys in the map are the Rust type name for the token. The values in the map are the printed token representation.

These tokens are accessible in the Syn public API as syn::token::#name or alternatively syn::Token![#repr].

Trait Implementations

impl Clone for Definitions

fn clone(&self) -> Definitions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Definitions

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Definitions

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl PartialEq<Definitions> for Definitions

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

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

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

This method tests for !=.

impl Serialize for Definitions

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Definitions