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LazyTokenStreamInner

rustc_ast::tokenstream

Enum LazyTokenStreamInner 

Source 
enum LazyTokenStreamInner {
    Direct(TokenStream),
    Pending {
        start_token: (Token, Spacing),
        cursor_snapshot: TokenCursor,
        num_calls: u32,
        break_last_token: u32,
        node_replacements: ThinVec<NodeReplacement>,
    },
}

Variants§

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Direct(TokenStream)

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Pending

Fields

§start_token: (Token, Spacing)
§cursor_snapshot: TokenCursor
§num_calls: u32
§break_last_token: u32
§node_replacements: ThinVec<NodeReplacement>

Implementations§

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impl LazyTokenStreamInner

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fn to_configured_token_stream( &self, configure: &mut (dyn FnMut(&mut AttrsTarget) -> bool + '_), ) -> TokenStream

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fn append_token_trees_to( &self, configure: &mut (dyn FnMut(&mut AttrsTarget) -> bool + '_), res: &mut Vec<TokenTree>, )

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Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 88 bytes

Size for each variant:

  • Direct: 16 bytes
  • Pending: 88 bytes