Method insert

impl/src/generics.rs:61–72

(&mut self, ty: impl ToTokens, bound: impl ToTokens)

    }

    pub fn insert(&mut self, ty: impl ToTokens, bound: impl ToTokens) {
        let ty = ty.to_token_stream();
        let bound = bound.to_token_stream();
        let entry = self.bounds.entry(ty.to_string());
        if let Entry::Vacant(_) = entry {
            self.order.push(ty);
        }
        let (set, tokens) = entry.or_default();
        if set.insert(bound.to_string()) {
            tokens.push(bound);
        }
    }

    pub fn augment_where_clause(&self, generics: &Generics) -> WhereClause {
        let mut generics = generics.clone();