chiark
/
gitweb
/
~ijackson
/
talk-2019-ghm-rust.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
font
[talk-2019-ghm-rust.git]
/
dangling.txt
1
fn main() {
2
let reference_to_nothing = dangle();
3
}
4
5
fn dangle() -> &String {
6
let s = String::from("hello");
7
&s
8
}