blob: bad214deac129cc47b613d47cedf7d57deca791c [file] [log] [blame]
// compile-flags:-Zborrowck=compare
#![allow(warnings)]
#![feature(rustc_attrs)]
fn main() {
}
fn nll_fail() {
let mut data = ('a', 'b', 'c');
let c = &mut data.0;
capitalize(c);
data.0 = 'e';
//~^ ERROR (Ast) [E0506]
//~| ERROR (Mir) [E0506]
data.0 = 'f';
//~^ ERROR (Ast) [E0506]
data.0 = 'g';
//~^ ERROR (Ast) [E0506]
capitalize(c);
}
fn nll_ok() {
let mut data = ('a', 'b', 'c');
let c = &mut data.0;
capitalize(c);
data.0 = 'e';
//~^ ERROR (Ast) [E0506]
data.0 = 'f';
//~^ ERROR (Ast) [E0506]
data.0 = 'g';
//~^ ERROR (Ast) [E0506]
}
fn capitalize(_: &mut char) {
}