Upgrade to tracing 0.2.13
The primary motivation is to get the changes from
https://github.com/tokio-rs/tracing/pull/990. Example output:
```
$ RUSTDOC_LOG=debug rustdoc +rustc2
warning: some trace filter directives would enable traces that are disabled statically
| `debug` would enable the DEBUG level for all targets
= note: the static max level is `info`
= help: to enable DEBUG logging, remove the `max_level_info` feature
```
- Remove useless test
This was testing for an ICE when passing `RUST_LOG=rustc_middle`. I
noticed it because it started giving the tracing warning (because tests
are not run with debug-logging enabled). Since this bug seems unlikely
to re-occur, I just removed it altogether.
diff --git a/Cargo.lock b/Cargo.lock
index 6fa6d97..64ff57a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5099,9 +5099,9 @@
[[package]]
name = "tracing-core"
-version = "0.1.15"
+version = "0.1.17"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f0e00789804e99b20f12bc7003ca416309d28a6f495d6af58d1e2c2842461b5"
+checksum = "f50de3927f93d202783f4513cda820ab47ef17f624b03c096e86ef00c67e6b5f"
dependencies = [
"lazy_static",
]
@@ -5129,9 +5129,9 @@
[[package]]
name = "tracing-subscriber"
-version = "0.2.11"
+version = "0.2.13"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abd165311cc4d7a555ad11cc77a37756df836182db0d81aac908c8184c584f40"
+checksum = "4ef0a5e15477aa303afbfac3a44cba9b6430fdaad52423b1e6c0dbbe28c3eedd"
dependencies = [
"ansi_term 0.12.1",
"chrono",
@@ -5144,6 +5144,7 @@
"sharded-slab",
"smallvec 1.4.2",
"thread_local",
+ "tracing",
"tracing-core",
"tracing-log",
"tracing-serde",
diff --git a/compiler/rustc_driver/Cargo.toml b/compiler/rustc_driver/Cargo.toml
index f610e88..0adc006 100644
--- a/compiler/rustc_driver/Cargo.toml
+++ b/compiler/rustc_driver/Cargo.toml
@@ -10,7 +10,7 @@
[dependencies]
libc = "0.2"
tracing = { version = "0.1.18" }
-tracing-subscriber = { version = "0.2.10", default-features = false, features = ["fmt", "env-filter", "smallvec", "parking_lot", "ansi"] }
+tracing-subscriber = { version = "0.2.13", default-features = false, features = ["fmt", "env-filter", "smallvec", "parking_lot", "ansi"] }
tracing-tree = "0.1.6"
rustc_middle = { path = "../rustc_middle" }
rustc_ast_pretty = { path = "../rustc_ast_pretty" }
diff --git a/src/test/ui/issues/issue-18075.rs b/src/test/ui/issues/issue-18075.rs
deleted file mode 100644
index 56ec629..0000000
--- a/src/test/ui/issues/issue-18075.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-// run-pass
-// rustc-env:RUSTC_LOG=rustc::middle=debug
-
-fn main() {
- let b = 1isize;
- println!("{}", b);
-}
