diff options
Diffstat (limited to 'src/librustdoc/lib.rs')
| -rw-r--r-- | src/librustdoc/lib.rs | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/librustdoc/lib.rs b/src/librustdoc/lib.rs index 4fcf08736..4a88dc525 100644 --- a/src/librustdoc/lib.rs +++ b/src/librustdoc/lib.rs @@ -7,14 +7,14 @@ #![feature(assert_matches)] #![feature(box_patterns)] #![feature(drain_filter)] -#![feature(is_terminal)] #![feature(let_chains)] #![feature(test)] #![feature(never_type)] -#![feature(once_cell)] +#![feature(lazy_cell)] #![feature(type_ascription)] #![feature(iter_intersperse)] #![feature(type_alias_impl_trait)] +#![cfg_attr(not(bootstrap), feature(impl_trait_in_assoc_type))] #![recursion_limit = "256"] #![warn(rustc::internal)] #![allow(clippy::collapsible_if, clippy::collapsible_else_if)] @@ -69,7 +69,6 @@ extern crate test; #[cfg(feature = "jemalloc")] extern crate jemalloc_sys; -use std::default::Default; use std::env::{self, VarError}; use std::io::{self, IsTerminal}; use std::process; @@ -203,7 +202,7 @@ fn init_logging() { .with_verbose_exit(true) .with_verbose_entry(true) .with_indent_amount(2); - #[cfg(parallel_compiler)] + #[cfg(all(parallel_compiler, debug_assertions))] let layer = layer.with_thread_ids(true).with_thread_names(true); use tracing_subscriber::layer::SubscriberExt; @@ -284,7 +283,7 @@ fn opts() -> Vec<RustcOptGroup> { stable("test-args", |o| { o.optmulti("", "test-args", "arguments to pass to the test runner", "ARGS") }), - unstable("test-run-directory", |o| { + stable("test-run-directory", |o| { o.optopt( "", "test-run-directory", |