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FileItem

Enum FileItem 

Source
pub enum FileItem {
    FileAttr(Attr),
    GlobalWord(KeyWords),
    GlobalSceneScope(GlobalSceneScope),
    ActorScope(ActorScope),
}
Expand description

ファイルレベルで出現するアイテムの統一表現

grammar.pest の file = ( file_scope | global_scene_scope | actor_scope )* に対応。 file_scope 内の attrs と words は個別のバリアントとして分離。

§grammar.pest 対応関係

  • FileAttr: file_scope 内の attr(ファイルレベル属性)
  • GlobalWord: file_scope 内の key_words(ファイルレベル単語定義)
  • GlobalSceneScope: global_scene_scope(グローバルシーン)
  • ActorScope: actor_scope(アクター定義)

§使用例

for item in &file.items {
    match item {
        FileItem::FileAttr(attr) => { /* 属性処理 */ }
        FileItem::GlobalWord(word) => { /* 単語定義処理 */ }
        FileItem::GlobalSceneScope(scene) => { /* シーン処理 */ }
        FileItem::ActorScope(actor) => { /* アクター処理 */ }
    }
}

Variants§

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FileAttr(Attr)

ファイルレベル属性(file_scope 内の attr)

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GlobalWord(KeyWords)

ファイルレベル単語定義(file_scope 内の key_words)

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GlobalSceneScope(GlobalSceneScope)

グローバルシーン

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ActorScope(ActorScope)

アクター定義(actor_scope)

Trait Implementations§

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impl Clone for FileItem

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fn clone(&self) -> FileItem

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for FileItem

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.