Method with_ref

crates/vm/src/function/buffer.rs:46–51

(&self, f: F)

    }

    pub fn with_ref<F, R>(&self, f: F) -> R
    where
        F: FnOnce(&[u8]) -> R,
    {
        f(&self.borrow_buf())
    }

    pub const fn len(&self) -> usize {
        self.0.desc.len