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#![allow(warnings)]
#![feature(rustc_attrs)]
fn main() {
}
fn nll_fail() {
let mut data = vec!['a', 'b', 'c'];
let slice = &mut data;
capitalize(slice);
data.push('d');
//~^ ERROR [E0499]
data.push('e');
//~^ ERROR [E0499]
data.push('f');
//~^ ERROR [E0499]
capitalize(slice);
}
fn nll_ok() {
let mut data = vec!['a', 'b', 'c'];
let slice = &mut data;
capitalize(slice);
data.push('d');
data.push('e');
data.push('f');
}
fn capitalize(_: &mut [char]) {
}
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