Trait genco::lang::LangItem

pub trait LangItem<L> where
    Self: Any,
    L: Lang, {
    fn format(
        &self, 
        out: &mut Formatter, 
        config: &L::Config, 
        format: &L::Format
    ) -> Result;
    fn __lang_item_as_any(&self) -> &dyn Any;
    fn __lang_item_clone(&self) -> Box<dyn LangItem<L>>;
    fn __lang_item_eq(&self, other: &dyn LangItem<L>) -> bool;

    fn as_import(&self) -> Option<&L::Import> { ... }
}

A type-erased holder for language-specific items.

Carries formatting and coercion functions like as_import to allow language specific processing to work.

Required methods

fn format(
    &self,
    out: &mut Formatter,
    config: &L::Config,
    format: &L::Format
) -> Result

Format the language item appropriately.

fn __lang_item_as_any(&self) -> &dyn Any

LangItem convert to Any. Automatically implemented by macro.

fn __lang_item_clone(&self) -> Box<dyn LangItem<L>>

LangItem clone. Automatically implemented by macro.

fn __lang_item_eq(&self, other: &dyn LangItem<L>) -> bool

LangItem equality. Automatically implemented by macro.

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Provided methods

fn as_import(&self) -> Option<&L::Import>

Coerce into an imported type.

This is used for import resolution for custom language items.

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Implementors

impl LangItem<Csharp> for genco::lang::csharp::Import

fn format(
    &self,
    out: &mut Formatter,
    config: &Config,
    format: &Format
) -> Result

fn as_import(&self) -> Option<&Self>

fn __lang_item_as_any(&self) -> &dyn Any

fn __lang_item_clone(&self) -> Box<dyn LangItem<Csharp>>

fn __lang_item_eq(&self, other: &dyn LangItem<Csharp>) -> bool

impl LangItem<Dart> for genco::lang::dart::Import

fn format(&self, out: &mut Formatter, _: &Config, _: &Format) -> Result

fn as_import(&self) -> Option<&Self>

fn __lang_item_as_any(&self) -> &dyn Any

fn __lang_item_clone(&self) -> Box<dyn LangItem<Dart>>

fn __lang_item_eq(&self, other: &dyn LangItem<Dart>) -> bool

impl LangItem<Go> for genco::lang::go::Import

fn format(&self, out: &mut Formatter, _: &Config, _: &Format) -> Result

fn as_import(&self) -> Option<&Self>

fn __lang_item_as_any(&self) -> &dyn Any

fn __lang_item_clone(&self) -> Box<dyn LangItem<Go>>

fn __lang_item_eq(&self, other: &dyn LangItem<Go>) -> bool

impl LangItem<Java> for genco::lang::java::Import

fn format(
    &self,
    out: &mut Formatter,
    config: &Config,
    format: &Format
) -> Result

fn as_import(&self) -> Option<&Self>

fn __lang_item_as_any(&self) -> &dyn Any

fn __lang_item_clone(&self) -> Box<dyn LangItem<Java>>

fn __lang_item_eq(&self, other: &dyn LangItem<Java>) -> bool

impl LangItem<JavaScript> for genco::lang::js::Import

fn format(&self, out: &mut Formatter, _: &Config, _: &Format) -> Result

fn as_import(&self) -> Option<&dyn TypeTrait>

fn __lang_item_as_any(&self) -> &dyn Any

fn __lang_item_clone(&self) -> Box<dyn LangItem<JavaScript>>

fn __lang_item_eq(&self, other: &dyn LangItem<JavaScript>) -> bool

impl LangItem<JavaScript> for ImportDefault

fn format(&self, out: &mut Formatter, _: &Config, _: &Format) -> Result

fn as_import(&self) -> Option<&dyn TypeTrait>

fn __lang_item_as_any(&self) -> &dyn Any

fn __lang_item_clone(&self) -> Box<dyn LangItem<JavaScript>>

fn __lang_item_eq(&self, other: &dyn LangItem<JavaScript>) -> bool

impl LangItem<Python> for genco::lang::python::Import

fn format(&self, out: &mut Formatter, _: &Config, _: &Format) -> Result

fn as_import(&self) -> Option<&dyn TypeTrait>

fn __lang_item_as_any(&self) -> &dyn Any

fn __lang_item_clone(&self) -> Box<dyn LangItem<Python>>

fn __lang_item_eq(&self, other: &dyn LangItem<Python>) -> bool

impl LangItem<Python> for ImportModule

fn format(&self, out: &mut Formatter, _: &Config, _: &Format) -> Result

fn as_import(&self) -> Option<&dyn TypeTrait>

fn __lang_item_as_any(&self) -> &dyn Any

fn __lang_item_clone(&self) -> Box<dyn LangItem<Python>>

fn __lang_item_eq(&self, other: &dyn LangItem<Python>) -> bool

impl LangItem<Rust> for genco::lang::rust::Import

fn format(&self, out: &mut Formatter, config: &Config, _: &Format) -> Result

fn as_import(&self) -> Option<&Self>

fn __lang_item_as_any(&self) -> &dyn Any

fn __lang_item_clone(&self) -> Box<dyn LangItem<Rust>>

fn __lang_item_eq(&self, other: &dyn LangItem<Rust>) -> bool

impl LangItem<Swift> for genco::lang::swift::Import

fn format(&self, out: &mut Formatter, _: &Config, _: &Format) -> Result

fn as_import(&self) -> Option<&Self>

fn __lang_item_as_any(&self) -> &dyn Any

fn __lang_item_clone(&self) -> Box<dyn LangItem<Swift>>

fn __lang_item_eq(&self, other: &dyn LangItem<Swift>) -> bool

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