Trait wai_bindgen_gen_rust::RustGenerator

pub trait RustGenerator {
    // Required methods
    fn push_str(&mut self, s: &str);
    fn info(&self, ty: TypeId) -> TypeInfo;
    fn types_mut(&mut self) -> &mut Types;
    fn print_borrowed_slice(
        &mut self,
        iface: &Interface,
        mutbl: bool,
        ty: &Type,
        lifetime: &'static str
    );
    fn print_borrowed_str(&mut self, lifetime: &'static str);
    fn default_param_mode(&self) -> TypeMode;
    fn handle_projection(&self) -> Option<(&'static str, String)>;
    fn handle_wrapper(&self) -> Option<&'static str>;

    // Provided methods
    fn handle_in_super(&self) -> bool { ... }
    fn always_generate_structs(&self) -> bool { ... }
    fn rustdoc(&mut self, docs: &Docs) { ... }
    fn rustdoc_params(&mut self, docs: &[(String, Type)], header: &str) { ... }
    fn print_signature(
        &mut self,
        iface: &Interface,
        func: &Function,
        param_mode: TypeMode,
        sig: &FnSig
    ) -> Vec<String> { ... }
    fn print_docs_and_params(
        &mut self,
        iface: &Interface,
        func: &Function,
        param_mode: TypeMode,
        sig: &FnSig
    ) -> Vec<String> { ... }
    fn print_ty(&mut self, iface: &Interface, ty: &Type, mode: TypeMode) { ... }
    fn print_tyid(&mut self, iface: &Interface, id: TypeId, mode: TypeMode) { ... }
    fn print_list(&mut self, iface: &Interface, ty: &Type, mode: TypeMode) { ... }
    fn print_rust_slice(
        &mut self,
        iface: &Interface,
        mutbl: bool,
        ty: &Type,
        lifetime: &'static str
    ) { ... }
    fn print_generics(
        &mut self,
        info: &TypeInfo,
        lifetime: Option<&str>,
        bound: bool
    ) { ... }
    fn int_repr(&mut self, repr: Int) { ... }
    fn wasm_type(&mut self, ty: WasmType) { ... }
    fn modes_of(&self, iface: &Interface, ty: TypeId) -> Vec<(String, TypeMode)> { ... }
    fn write_name(&self, iface: &Interface, ty: &Type, out: &mut String) { ... }
    fn union_case_names(&self, iface: &Interface, union: &Union) -> Vec<String> { ... }
    fn print_typedef_record(
        &mut self,
        iface: &Interface,
        id: TypeId,
        record: &Record,
        docs: &Docs
    ) { ... }
    fn print_typedef_tuple(
        &mut self,
        iface: &Interface,
        id: TypeId,
        tuple: &Tuple,
        docs: &Docs
    ) { ... }
    fn print_typedef_variant(
        &mut self,
        iface: &Interface,
        id: TypeId,
        variant: &Variant,
        docs: &Docs
    )
       where Self: Sized { ... }
    fn print_typedef_union(
        &mut self,
        iface: &Interface,
        id: TypeId,
        union: &Union,
        docs: &Docs
    )
       where Self: Sized { ... }
    fn print_rust_enum<'a>(
        &mut self,
        iface: &Interface,
        id: TypeId,
        cases: impl IntoIterator<Item = (String, &'a Docs, &'a Type)> + Clone,
        docs: &Docs
    )
       where Self: Sized { ... }
    fn print_rust_enum_debug<'a>(
        &mut self,
        id: TypeId,
        mode: TypeMode,
        name: &str,
        cases: impl IntoIterator<Item = (String, &'a Type)>
    )
       where Self: Sized { ... }
    fn print_typedef_option(
        &mut self,
        iface: &Interface,
        id: TypeId,
        payload: &Type,
        docs: &Docs
    ) { ... }
    fn print_typedef_expected(
        &mut self,
        iface: &Interface,
        id: TypeId,
        expected: &Expected,
        docs: &Docs
    ) { ... }
    fn print_typedef_enum(
        &mut self,
        id: TypeId,
        name: &str,
        enum_: &Enum,
        docs: &Docs
    )
       where Self: Sized { ... }
    fn print_typedef_alias(
        &mut self,
        iface: &Interface,
        id: TypeId,
        ty: &Type,
        docs: &Docs
    ) { ... }
    fn print_type_list(
        &mut self,
        iface: &Interface,
        id: TypeId,
        ty: &Type,
        docs: &Docs
    ) { ... }
    fn param_name(&self, iface: &Interface, ty: TypeId) -> String { ... }
    fn result_name(&self, iface: &Interface, ty: TypeId) -> String { ... }
    fn uses_two_names(&self, info: &TypeInfo) -> bool { ... }
    fn lifetime_for(
        &self,
        info: &TypeInfo,
        mode: TypeMode
    ) -> Option<&'static str> { ... }
}

Required Methods

fn push_str(&mut self, s: &str)

fn info(&self, ty: TypeId) -> TypeInfo

fn types_mut(&mut self) -> &mut Types

fn print_borrowed_slice( &mut self, iface: &Interface, mutbl: bool, ty: &Type, lifetime: &'static str )

fn print_borrowed_str(&mut self, lifetime: &'static str)

fn default_param_mode(&self) -> TypeMode

fn handle_projection(&self) -> Option<(&'static str, String)>

fn handle_wrapper(&self) -> Option<&'static str>

Provided Methods

fn handle_in_super(&self) -> bool

fn always_generate_structs(&self) -> bool

Make the code generator always generate types, even if they are never used.

fn rustdoc(&mut self, docs: &Docs)

fn rustdoc_params(&mut self, docs: &[(String, Type)], header: &str)

fn print_signature( &mut self, iface: &Interface, func: &Function, param_mode: TypeMode, sig: &FnSig ) -> Vec<String>

fn print_docs_and_params( &mut self, iface: &Interface, func: &Function, param_mode: TypeMode, sig: &FnSig ) -> Vec<String>

fn print_ty(&mut self, iface: &Interface, ty: &Type, mode: TypeMode)

fn print_tyid(&mut self, iface: &Interface, id: TypeId, mode: TypeMode)

fn print_list(&mut self, iface: &Interface, ty: &Type, mode: TypeMode)

fn print_rust_slice( &mut self, iface: &Interface, mutbl: bool, ty: &Type, lifetime: &'static str )

fn print_generics(&mut self, info: &TypeInfo, lifetime: Option<&str>, bound: bool)

fn int_repr(&mut self, repr: Int)

fn wasm_type(&mut self, ty: WasmType)

fn modes_of(&self, iface: &Interface, ty: TypeId) -> Vec<(String, TypeMode)>

fn write_name(&self, iface: &Interface, ty: &Type, out: &mut String)

Writes the camel-cased ‘name’ of the passed type to out, as used to name union variants.

fn union_case_names(&self, iface: &Interface, union: &Union) -> Vec<String>

Returns the names for the cases of the passed union.

fn print_typedef_record( &mut self, iface: &Interface, id: TypeId, record: &Record, docs: &Docs )

fn print_typedef_tuple( &mut self, iface: &Interface, id: TypeId, tuple: &Tuple, docs: &Docs )

fn print_typedef_variant( &mut self, iface: &Interface, id: TypeId, variant: &Variant, docs: &Docs )where Self: Sized,

fn print_typedef_union( &mut self, iface: &Interface, id: TypeId, union: &Union, docs: &Docs )where Self: Sized,

fn print_rust_enum<'a>( &mut self, iface: &Interface, id: TypeId, cases: impl IntoIterator<Item = (String, &'a Docs, &'a Type)> + Clone, docs: &Docs )where Self: Sized,

fn print_rust_enum_debug<'a>( &mut self, id: TypeId, mode: TypeMode, name: &str, cases: impl IntoIterator<Item = (String, &'a Type)> )where Self: Sized,

fn print_typedef_option( &mut self, iface: &Interface, id: TypeId, payload: &Type, docs: &Docs )

fn print_typedef_expected( &mut self, iface: &Interface, id: TypeId, expected: &Expected, docs: &Docs )

fn print_typedef_enum(&mut self, id: TypeId, name: &str, enum_: &Enum, docs: &Docs)where Self: Sized,

fn print_typedef_alias( &mut self, iface: &Interface, id: TypeId, ty: &Type, docs: &Docs )

fn print_type_list(&mut self, iface: &Interface, id: TypeId, ty: &Type, docs: &Docs)

fn param_name(&self, iface: &Interface, ty: TypeId) -> String

fn result_name(&self, iface: &Interface, ty: TypeId) -> String

fn uses_two_names(&self, info: &TypeInfo) -> bool

fn lifetime_for(&self, info: &TypeInfo, mode: TypeMode) -> Option<&'static str>

Implementors