diff options
Diffstat (limited to 'tests/tests.rs')
| -rw-r--r-- | tests/tests.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tests/tests.rs b/tests/tests.rs index f0fc9ff6..a6c8f4a0 100644 --- a/tests/tests.rs +++ b/tests/tests.rs @@ -11,7 +11,7 @@ use std::fs; use std::io::{self, BufRead, BufReader, Error, ErrorKind, Read, Write}; use std::path::PathBuf; use std::process; -use std::sync::{Once, ONCE_INIT}; +use std::sync::Once; #[path = "../src/options.rs"] mod options; @@ -23,7 +23,7 @@ static OVERWRITE_ENV_VAR: &str = "BINDGEN_OVERWRITE_EXPECTED"; // Run `rustfmt` on the given source string and return a tuple of the formatted // bindings, and rustfmt's stderr. fn rustfmt(source: String) -> (String, String) { - static CHECK_RUSTFMT: Once = ONCE_INIT; + static CHECK_RUSTFMT: Once = Once::new(); CHECK_RUSTFMT.call_once(|| { let have_working_rustfmt = process::Command::new("rustup") |