Trait genco::lang::Lang

pub trait Lang where
    Self: 'static + Sized, {
    type Config;
    type Format: Default;
    type Import: ?Sized;
    fn default_indentation() -> Indentation { ... }
    fn open_quote(
        out: &mut Formatter, 
        _config: &Self::Config, 
        _format: &Self::Format, 
        _has_eval: bool
    ) -> Result { ... }
    fn close_quote(
        out: &mut Formatter, 
        _config: &Self::Config, 
        _format: &Self::Format, 
        _has_eval: bool
    ) -> Result { ... }
    fn string_eval_literal(
        out: &mut Formatter, 
        config: &Self::Config, 
        format: &Self::Format, 
        literal: &str
    ) -> Result { ... }
    fn start_string_eval(
        _out: &mut Formatter, 
        _config: &Self::Config, 
        _format: &Self::Format
    ) -> Result { ... }
    fn end_string_eval(
        _out: &mut Formatter, 
        _config: &Self::Config, 
        _format: &Self::Format
    ) -> Result { ... }
    fn write_quoted(out: &mut Formatter, input: &str) -> Result { ... }
    fn format_file(
        tokens: &Tokens<Self>, 
        out: &mut Formatter, 
        config: &Self::Config
    ) -> Result { ... }
}

Trait to implement for language specialization.

The various language implementations can be found in the lang module.

Associated Types

type Config

Configuration associated with building a formatting element.

type Format: Default

State being used during formatting.

type Import: ?Sized

The type used when resolving imports.

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Provided methods

fn default_indentation() -> Indentation

Provide the default indentation.

fn open_quote(
    out: &mut Formatter,
    _config: &Self::Config,
    _format: &Self::Format,
    _has_eval: bool
) -> Result

Start a string quote.

fn close_quote(
    out: &mut Formatter,
    _config: &Self::Config,
    _format: &Self::Format,
    _has_eval: bool
) -> Result

End a string quote.

fn string_eval_literal(
    out: &mut Formatter,
    config: &Self::Config,
    format: &Self::Format,
    literal: &str
) -> Result

A simple, single-literal string evaluation.

fn start_string_eval(
    _out: &mut Formatter,
    _config: &Self::Config,
    _format: &Self::Format
) -> Result

Start a string-interpolated eval.

fn end_string_eval(
    _out: &mut Formatter,
    _config: &Self::Config,
    _format: &Self::Format
) -> Result

End a string interpolated eval.

fn write_quoted(out: &mut Formatter, input: &str) -> Result

Performing string quoting according to language convention.

fn format_file(
    tokens: &Tokens<Self>,
    out: &mut Formatter,
    config: &Self::Config
) -> Result

Write a file according to the specified language convention.

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Implementations on Foreign Types

impl Lang for ()

Dummy implementation for a language.

type Config = ()

type Format = ()

type Import = ()

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Implementors

impl Lang for Csharp

type Config = Config

type Format = Format

type Import = Import

fn write_quoted(out: &mut Formatter, input: &str) -> Result

fn format_file(
    tokens: &Tokens,
    out: &mut Formatter,
    config: &Self::Config
) -> Result

impl Lang for Dart

type Config = Config

type Format = Format

type Import = Import

fn string_eval_literal(
    out: &mut Formatter,
    _config: &Self::Config,
    _format: &Self::Format,
    literal: &str
) -> Result

fn start_string_eval(
    out: &mut Formatter,
    _config: &Self::Config,
    _format: &Self::Format
) -> Result

Start a string-interpolated eval.

fn end_string_eval(
    out: &mut Formatter,
    _config: &Self::Config,
    _format: &Self::Format
) -> Result

End a string interpolated eval.

fn write_quoted(out: &mut Formatter, input: &str) -> Result

fn format_file(
    tokens: &Tokens,
    out: &mut Formatter,
    config: &Self::Config
) -> Result

impl Lang for Go

type Config = Config

type Format = Format

type Import = Import

fn write_quoted(out: &mut Formatter, input: &str) -> Result

fn format_file(
    tokens: &Tokens,
    out: &mut Formatter,
    config: &Self::Config
) -> Result

impl Lang for Java

type Config = Config

type Format = Format

type Import = Import

fn write_quoted(out: &mut Formatter, input: &str) -> Result

fn format_file(
    tokens: &Tokens,
    out: &mut Formatter,
    config: &Self::Config
) -> Result

impl Lang for JavaScript

type Config = Config

type Format = Format

type Import = Import

fn open_quote(
    out: &mut Formatter,
    _config: &Self::Config,
    _format: &Self::Format,
    has_eval: bool
) -> Result

Start a string quote.

fn close_quote(
    out: &mut Formatter,
    _config: &Self::Config,
    _format: &Self::Format,
    has_eval: bool
) -> Result

End a string quote.

fn start_string_eval(
    out: &mut Formatter,
    _config: &Self::Config,
    _format: &Self::Format
) -> Result

fn end_string_eval(
    out: &mut Formatter,
    _config: &Self::Config,
    _format: &Self::Format
) -> Result

fn write_quoted(out: &mut Formatter, input: &str) -> Result

fn format_file(
    tokens: &Tokens,
    out: &mut Formatter,
    config: &Self::Config
) -> Result

impl Lang for Python

type Config = Config

type Format = Format

type Import = dyn AsAny

fn write_quoted(out: &mut Formatter, input: &str) -> Result

fn format_file(
    tokens: &Tokens,
    out: &mut Formatter,
    config: &Self::Config
) -> Result

impl Lang for Rust

type Config = Config

type Format = Format

type Import = Import

fn write_quoted(out: &mut Formatter, input: &str) -> Result

fn format_file(
    tokens: &Tokens,
    out: &mut Formatter,
    config: &Self::Config
) -> Result

impl Lang for Swift

type Config = Config

type Format = Format

type Import = Import

fn write_quoted(out: &mut Formatter, input: &str) -> Result

fn format_file(
    tokens: &Tokens,
    out: &mut Formatter,
    config: &Self::Config
) -> Result

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