```
"##,
-E0022: r##"
-Constant functions are not allowed to mutate anything. Thus, binding to an
-argument with a mutable pattern is not allowed. For example,
-
-```compile_fail
-const fn foo(mut x: u8) {
- // do stuff
-}
-```
-
-Is incorrect because the function body may not mutate `x`.
-
-Remove any mutable bindings from the argument list to fix this error. In case
-you need to mutate the argument, try lazily initializing a global variable
-instead of using a `const fn`, or refactoring the code to a functional style to
-avoid mutation if possible.
-"##,
-
E0133: r##"
Unsafe code was used outside of an unsafe function or block.
access.
"##,
-E0714: r##"
+E0716: r##"
This error indicates that a temporary value is being dropped
while a borrow is still in active use.
Erroneous code example:
-```compile_fail,E0714
+```compile_fail,E0716
# #![feature(nll)]
fn foo() -> i32 { 22 }
fn bar(x: &i32) -> &i32 { x }
// E0471, // constant evaluation error (in pattern)
// E0385, // {} in an aliasable location
E0493, // destructors cannot be evaluated at compile-time
+ E0521, // borrowed data escapes outside of closure
E0524, // two closures require unique access to `..` at the same time
E0526, // shuffle indices are not constant
E0594, // cannot assign to {}