fn add_trait_bounds(
        &mut self,
        trait_bounds: impl IntoIterator<Item = impl ToString>,
    ) -> &mut Self {
        self.trait_bounds_mut()
            .extend(trait_bounds.into_iter().map(|t| t.to_string()));
        self
    }
/// Add multiple trait bounds at once.
Add multiple trait bounds at once.
Add multiple trait bounds at once .
fn add_trait_bounds(
        &mut self,
        trait_bounds: impl IntoIterator<Item = impl ToString>,
    ) -> &mut Self {
        self.trait_bounds_mut()
            .extend(trait_bounds.into_iter().map(|t| t.to_string()));
        self
    }
fn add_trait_bounds ( & mut self , trait_bounds : impl IntoIterator < Item = impl ToString > , ) -> & mut Self { self . trait_bounds_mut ( ) . extend ( trait_bounds . into_iter ( ) . map ( | t | t . to_string ( ) ) ) ; self }
Add multiple trait bounds at once.
Add multiple trait bounds at once .
&mut self
trait_bounds
impl IntoIterator<Item = impl ToString>