pub unsafe fn pop_unsafe(&mut self) -> U256 {
        let mut len = self.data.len();
        len -= 1;
        self.data.set_len(len);
        *self.data.get_unchecked(len)
    }
/// Pops a value from the stack, returning it.
///
/// # Safety
/// The caller is responsible to check length of array
Pops a value from the stack, returning it.
Pops a value from the stack returning it .
pub unsafe fn pop_unsafe(&mut self) -> U256 {
        let mut len = self.data.len();
        len -= 1;
        self.data.set_len(len);
        *self.data.get_unchecked(len)
    }
pub unsafe fn pop_unsafe ( & mut self ) -> U256 { let mut len = self . data . len ( ) ; len -= 1 ; self . data . set_len ( len ) ; * self . data . get_unchecked ( len ) }
Pops a value from the stack, returning it.
Pops a value from the stack returning it .
&mut self
&mut self
safety
The caller is responsible to check length of array
The caller is responsible to check length of array