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It disappears the problem that angle brackets are sometimes not brackets. I.e. a<b>c is parsed as (a<b)>c or as (a(<b>))c.


It also comes up when you want compile time expressions as parameters to your generics:

    // nice and clean
    let a = Generic[T, A > B]::new(); 

    // gross curlies needed because of poor choices
    let a = Generic::<T, {A > B}>::new();




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