Something went wrong. Try again.
forked from verus-lang/verus
Something went wrong. Try again.
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374use super::super::prelude::*;use core::clone::Clone;
verus! {
#[verifier::external_trait_specification]pub trait ExClone: Sized { type ExternalTraitSpecificationFor: core::clone::Clone;
fn clone(&self) -> Self;}
#[verifier::external_trait_specification]pub trait ExCopy: Clone { type ExternalTraitSpecificationFor: core::marker::Copy;}
/*#[verifier::external_fn_specification]pub fn ex_clone_clone_from<T: Clone>(a: &mut T, b: &T){ a.clone_from(b)}*/
pub assume_specification[ <bool as Clone>::clone ](b: &bool) -> (res: bool) returns b,;
pub assume_specification[ <char as Clone>::clone ](c: &char) -> (res: char) returns c,;
#[allow(suspicious_double_ref_op)]pub assume_specification<'b, T: core::marker::PointeeSized, 'a>[ <&'b T as Clone>::clone ]( b: &'a &'b T,) -> (res: &'b T) ensures res == b,;
pub assume_specification<T: Clone, const N: usize>[ <[T; N] as Clone>::clone ](a: &[T; N]) -> (res: [T; N]) ensures forall|i| #![all_triggers] 0 <= i < N ==> cloned::<T>(a@[i], res@[i]), a@ =~= res@ ==> a@ == res@,;
/*#[verifier::external_fn_specification]pub fn ex_bool_clone_from(dest: &mut bool, source: &bool) ensures *dest == source,{ dest.clone_from(source)}*/
// Cloning a Tracked copies the underlying ghost Tpub assume_specification<T: Copy>[ <Tracked<T> as Clone>::clone ](b: &Tracked<T>) -> (res: Tracked< T,>) ensures res == b,;
pub assume_specification<T>[ <Ghost<T> as Clone>::clone ](b: &Ghost<T>) -> (res: Ghost<T>) ensures res == b,;
} // verus!