diff options
Diffstat (limited to 'compiler/rustc_incremental/src/persist/fs.rs')
| -rw-r--r-- | compiler/rustc_incremental/src/persist/fs.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_incremental/src/persist/fs.rs b/compiler/rustc_incremental/src/persist/fs.rs index 19cca48af61..76a1ff3cf38 100644 --- a/compiler/rustc_incremental/src/persist/fs.rs +++ b/compiler/rustc_incremental/src/persist/fs.rs @@ -108,7 +108,7 @@ use std::io::{self, ErrorKind}; use std::path::{Path, PathBuf}; use std::time::{Duration, SystemTime, UNIX_EPOCH}; -use rand::{RngCore, thread_rng}; +use rand::{RngCore, rng}; use rustc_data_structures::base_n::{BaseNString, CASE_INSENSITIVE, ToBaseN}; use rustc_data_structures::fx::{FxHashSet, FxIndexSet}; use rustc_data_structures::svh::Svh; @@ -445,7 +445,7 @@ fn copy_files(sess: &Session, target_dir: &Path, source_dir: &Path) -> Result<bo fn generate_session_dir_path(crate_dir: &Path) -> PathBuf { let timestamp = timestamp_to_string(SystemTime::now()); debug!("generate_session_dir_path: timestamp = {}", timestamp); - let random_number = thread_rng().next_u32(); + let random_number = rng().next_u32(); debug!("generate_session_dir_path: random_number = {}", random_number); // Chop the first 3 characters off the timestamp. Those 3 bytes will be zero for a while. |