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CodegenDriver

Struct CodegenDriver 

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pub struct CodegenDriver<'a, W: Write> { /* private fields */ }
Expand description

コード生成全体を管理する構造体

実際の出力先(Write)を保持し、生成の成功/失敗に応じて 適切な形式で出力する。

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impl<'a, W: Write> CodegenDriver<'a, W>

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pub fn new( writer: W, interner: &'a StringInterner, enum_dict: &'a EnumDict, macro_ctx: &'a MacroInferContext, bindings_info: BindingsInfo, config: CodegenConfig, ) -> Self

新しいコード生成ドライバを作成

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pub fn with_perl_threaded(self, threaded: bool) -> Self

対象 perl が threaded かを設定

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pub fn stats(&self) -> &CodegenStats

統計情報を取得

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pub fn generate(&mut self, result: &InferResult) -> Result<()>

全体を生成

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pub fn generate_inline_fns( &mut self, result: &InferResult, known_symbols: &KnownSymbols, ) -> Result<()>

inline 関数セクションを生成

2パス方式:

  • Pass 1: 各 inline 関数を生成し、結果を蓄積
  • Pass 2: カスケード検査 — 生成成功した関数が失敗した inline 関数や マクロを呼び出している場合、CASCADE_UNAVAILABLE に降格
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pub fn generate_macros( &mut self, result: &InferResult, known_symbols: &KnownSymbols, ) -> Result<()>

マクロセクションを生成

Auto Trait Implementations§

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impl<'a, W> Freeze for CodegenDriver<'a, W>
where W: Freeze,

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impl<'a, W> RefUnwindSafe for CodegenDriver<'a, W>
where W: RefUnwindSafe,

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impl<'a, W> Send for CodegenDriver<'a, W>
where W: Send,

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impl<'a, W> Sync for CodegenDriver<'a, W>
where W: Sync,

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impl<'a, W> Unpin for CodegenDriver<'a, W>
where W: Unpin,

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impl<'a, W> UnsafeUnpin for CodegenDriver<'a, W>
where W: UnsafeUnpin,

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impl<'a, W> UnwindSafe for CodegenDriver<'a, W>
where W: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.