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| author | Mark Rousskov <mark.simulacrum@gmail.com> | 2018-08-04 16:24:39 -0600 |
|---|---|---|
| committer | Mark Rousskov <mark.simulacrum@gmail.com> | 2018-09-04 13:22:08 -0600 |
| commit | 9ec5ef541ad17986bfe6ae067a84ea8f7b7ae133 (patch) | |
| tree | b66ab3ff4520b7abc1ea542ab3447c6d15e9047d /src/libstd/tests | |
| parent | 1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 (diff) | |
| download | rust-9ec5ef541ad17986bfe6ae067a84ea8f7b7ae133.tar.gz rust-9ec5ef541ad17986bfe6ae067a84ea8f7b7ae133.zip | |
Breaking change upgrades
Diffstat (limited to 'src/libstd/tests')
| -rw-r--r-- | src/libstd/tests/env.rs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/libstd/tests/env.rs b/src/libstd/tests/env.rs index 8acb8a46d7b..7302a794480 100644 --- a/src/libstd/tests/env.rs +++ b/src/libstd/tests/env.rs @@ -13,11 +13,12 @@ extern crate rand; use std::env::*; use std::ffi::{OsString, OsStr}; -use rand::Rng; +use rand::{thread_rng, Rng}; +use rand::distributions::Alphanumeric; fn make_rand_name() -> OsString { - let mut rng = rand::thread_rng(); - let n = format!("TEST{}", rng.gen_ascii_chars().take(10) + let mut rng = thread_rng(); + let n = format!("TEST{}", rng.sample_iter(&Alphanumeric).take(10) .collect::<String>()); let n = OsString::from(n); assert!(var_os(&n).is_none()); |