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use ra_syntax::SmolStr;
#[derive(Debug)]
pub(crate) enum TokenTree {
Leaf(Leaf),
Subtree(Subtree),
}
impl_froms!(TokenTree: Leaf, Subtree);
#[derive(Debug)]
pub(crate) enum Leaf {
Literal(Literal),
Punct(Punct),
Ident(Ident),
}
impl_froms!(Leaf: Literal, Punct, Ident);
#[derive(Debug)]
pub(crate) struct Subtree {
pub(crate) delimiter: Delimiter,
pub(crate) token_trees: Vec<TokenTree>,
}
#[derive(Clone, Copy, Debug)]
pub(crate) enum Delimiter {
Parenthesis,
Brace,
Bracket,
None,
}
#[derive(Debug)]
pub(crate) struct Literal {
pub(crate) text: SmolStr,
}
#[derive(Debug)]
pub(crate) struct Punct {
pub(crate) char: char,
}
#[derive(Debug)]
pub(crate) struct Ident {
pub(crate) text: SmolStr,
}
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