rubicon 3.2.0, compatibility tests

tracing-core/Cargo.toml

@@ -35,7 +35,7 @@ maintenance = { status = "actively-developed" }
 
 [dependencies]
 once_cell = { version = "1.13.0", optional = true }
-rubicon = "3.0.1"
+rubicon = "3.2.0"
 
 [target.'cfg(tracing_unstable)'.dependencies]
 valuable = { version = "0.1.0", optional = true, default-features = false }

tracing-core/src/lib.rs

@@ -292,3 +292,10 @@ pub use self::{metadata::Kind, subscriber::Interest};
 mod sealed {
     pub trait Sealed {}
 }
+
+rubicon::compatibility_check! {
+    ("version", env!("CARGO_PKG_VERSION")),
+
+    #[cfg(feature = "std")]
+    ("std", "enabled"),
+}

tracing-flame/Cargo.toml

@@ -1,10 +1,7 @@
 [package]
 name = "tracing-flame"
 version = "0.2.0"
-authors = [
-    "Jane Lusby <[email protected]>",
-    "Tokio Contributors <[email protected]>"
-]
+authors = ["Jane Lusby <[email protected]>", "Tokio Contributors <[email protected]>"]
 edition = "2018"
 license = "MIT"
 readme = "README.md"
@@ -26,10 +23,15 @@ default = ["smallvec"]
 smallvec = ["tracing-subscriber/smallvec"]
 
 [dependencies]
-tracing-subscriber = { path = "../tracing-subscriber", version = "0.3.0", default-features = false, features = ["registry", "fmt"] }
-tracing = { path = "../tracing", version = "0.1.35", default-features = false, features = ["std"] }
+tracing-subscriber = { path = "../tracing-subscriber", version = "0.3.0", default-features = false, features = [
+    "registry",
+    "fmt",
+] }
+tracing = { path = "../tracing", version = "0.1.35", default-features = false, features = [
+    "std",
+] }
 once_cell = "1.13.0"
-rubicon = "3.0.1"
+rubicon = "3.2.0"
 
 
 [dev-dependencies]

tracing-flame/src/lib.rs

@@ -157,9 +157,7 @@ use tracing_subscriber::Layer;
 
 mod error;
 
-rubicon::process_local! {
-    static START: Lazy<Instant> = Lazy::new(Instant::now);
-}
+static START: Lazy<Instant> = Lazy::new(Instant::now);
 
 rubicon::thread_local! {
     static LAST_EVENT: Cell<Instant> = Cell::new(*START);

tracing-log/Cargo.toml

@@ -8,10 +8,7 @@ homepage = "https://tokio.rs"
 description = """
 Provides compatibility between `tracing` and the `log` crate.
 """
-categories = [
-    "development-tools::debugging",
-    "asynchronous",
-]
+categories = ["development-tools::debugging", "asynchronous"]
 keywords = ["logging", "tracing", "log"]
 license = "MIT"
 readme = "README.md"
@@ -24,15 +21,15 @@ log-tracer = []
 interest-cache = ["lru", "ahash"]
 
 [dependencies]
-tracing-core = { path = "../tracing-core", version = "0.1.28"}
+tracing-core = { path = "../tracing-core", version = "0.1.28" }
 log = { version = "0.4.17" }
 once_cell = "1.13.0"
 lru = { version = "0.7.7", optional = true }
 ahash = { version = "0.7.7", optional = true }
-rubicon = "3.0.1"
+rubicon = "3.2.0"
 
 [dev-dependencies]
-tracing = { path = "../tracing", version = "0.1.35"}
+tracing = { path = "../tracing", version = "0.1.35" }
 tracing-subscriber = { path = "../tracing-subscriber" }
 criterion = { version = "0.3.6", default-features = false }
 

tracing-subscriber/Cargo.toml

@@ -27,12 +27,24 @@ rust-version = "1.63.0"
 default = ["smallvec", "fmt", "ansi", "tracing-log", "std"]
 alloc = []
 std = ["alloc", "tracing-core/std"]
-env-filter = ["matchers", "regex", "once_cell", "tracing", "std", "thread_local"]
+env-filter = [
+    "matchers",
+    "regex",
+    "once_cell",
+    "tracing",
+    "std",
+    "thread_local",
+]
 fmt = ["registry", "std"]
 ansi = ["fmt", "nu-ansi-term"]
 registry = ["sharded-slab", "thread_local", "std"]
 json = ["tracing-serde", "serde", "serde_json"]
-valuable = ["tracing-core/valuable", "valuable_crate", "valuable-serde", "tracing-serde/valuable"]
+valuable = [
+    "tracing-core/valuable",
+    "valuable_crate",
+    "valuable-serde",
+    "tracing-serde/valuable",
+]
 # Enables support for local time when using the `time` crate timestamp
 # formatters.
 local-time = ["time/local-offset"]
@@ -43,12 +55,19 @@ tracing-core = { path = "../tracing-core", version = "0.1.30", default-features
 # only required by the filter feature
 tracing = { optional = true, path = "../tracing", version = "0.1.35", default-features = false }
 matchers = { optional = true, version = "0.1.0" }
-regex = { optional = true, version = "1.6.0", default-features = false, features = ["std", "unicode-case", "unicode-perl"] }
+regex = { optional = true, version = "1.6.0", default-features = false, features = [
+    "std",
+    "unicode-case",
+    "unicode-perl",
+] }
 smallvec = { optional = true, version = "1.9.0" }
 once_cell = { optional = true, version = "1.13.0" }
 
 # fmt
-tracing-log = { path = "../tracing-log", version = "0.2.0", optional = true, default-features = false, features = ["log-tracer", "std"] }
+tracing-log = { path = "../tracing-log", version = "0.2.0", optional = true, default-features = false, features = [
+    "log-tracer",
+    "std",
+] }
 nu-ansi-term = { version = "0.46.0", optional = true }
 time = { version = "0.3.2", features = ["formatting"], optional = true }
 
@@ -59,12 +78,15 @@ tracing-serde = { path = "../tracing-serde", version = "0.1.3", optional = true
 
 # opt-in deps
 parking_lot = { version = "0.12.1", optional = true }
-chrono = { version = "0.4.26", default-features = false, features = ["clock", "std"], optional = true }
+chrono = { version = "0.4.26", default-features = false, features = [
+    "clock",
+    "std",
+], optional = true }
 
 # registry
 sharded-slab = { version = "0.1.4", optional = true }
 thread_local = { version = "1.1.4", optional = true }
-rubicon = "3.0.1"
+rubicon = "3.2.0"
 
 [target.'cfg(tracing_unstable)'.dependencies]
 valuable_crate = { package = "valuable", version = "0.1.0", optional = true, default-features = false }
@@ -77,7 +99,10 @@ log = "0.4.17"
 tracing-log = { path = "../tracing-log", version = "0.2.0" }
 criterion = { version = "0.3.6", default-features = false }
 regex = { version = "1", default-features = false, features = ["std"] }
-tracing-futures = { path = "../tracing-futures", version = "0.2.0", default-features = false, features = ["std-future", "std"] }
+tracing-futures = { path = "../tracing-futures", version = "0.2.0", default-features = false, features = [
+    "std-future",
+    "std",
+] }
 tokio = { version = "1", features = ["rt", "macros"] }
 # Enable the `time` crate's `macros` feature, for examples.
 time = { version = "0.3.2", features = ["formatting", "macros"] }

tracing-subscriber/src/lib.rs

@@ -249,3 +249,34 @@ feature! {
 mod sealed {
     pub trait Sealed<A = ()> {}
 }
+
+rubicon::compatibility_check! {
+    ("version", env!("CARGO_PKG_VERSION")),
+
+    #[cfg(feature = "std")]
+    ("std", "enabled"),
+
+    #[cfg(feature = "alloc")]
+    ("alloc", "enabled"),
+
+    #[cfg(feature = "env-filter")]
+    ("env-filter", "enabled"),
+
+    #[cfg(feature = "fmt")]
+    ("fmt", "enabled"),
+
+    #[cfg(feature = "ansi")]
+    ("ansi", "enabled"),
+
+    #[cfg(feature = "registry")]
+    ("registry", "enabled"),
+
+    #[cfg(feature = "json")]
+    ("json", "enabled"),
+
+    #[cfg(feature = "valuable")]
+    ("valuable", "enabled"),
+
+    #[cfg(feature = "local-time")]
+    ("local-time", "enabled"),
+}

tracing/Cargo.toml

@@ -9,7 +9,10 @@ name = "tracing"
 # - Update CHANGELOG.md.
 # - Create "v0.1.x" git tag
 version = "0.1.40"
-authors = ["Eliza Weisman <[email protected]>", "Tokio Contributors <[email protected]>"]
+authors = [
+    "Eliza Weisman <[email protected]>",
+    "Tokio Contributors <[email protected]>",
+]
 license = "MIT"
 readme = "README.md"
 repository = "https://github.com/tokio-rs/tracing"
@@ -32,7 +35,7 @@ tracing-core = { path = "../tracing-core", version = "0.1.32", default-features
 log = { version = "0.4.17", optional = true }
 tracing-attributes = { path = "../tracing-attributes", version = "0.1.27", optional = true }
 pin-project-lite = "0.2.9"
-rubicon = "3.0.1"
+rubicon = "3.2.0"
 
 [dev-dependencies]
 criterion = { version = "0.3.6", default_features = false }
@@ -46,17 +49,17 @@ wasm-bindgen-test = "0.3.38"
 [features]
 default = ["std", "attributes"]
 
-max_level_off   = []
+max_level_off = []
 max_level_error = []
-max_level_warn  = []
-max_level_info  = []
+max_level_warn = []
+max_level_info = []
 max_level_debug = []
 max_level_trace = []
 
-release_max_level_off   = []
+release_max_level_off = []
 release_max_level_error = []
-release_max_level_warn  = []
-release_max_level_info  = []
+release_max_level_warn = []
+release_max_level_info = []
 release_max_level_debug = []
 release_max_level_trace = []
 

tracing/src/lib.rs

@@ -1129,3 +1129,61 @@ pub mod log {
 mod sealed {
     pub trait Sealed {}
 }
+
+rubicon::compatibility_check! {
+    ("version", env!("CARGO_PKG_VERSION")),
+
+    #[cfg(feature = "std")]
+    ("std", "enabled"),
+
+    #[cfg(feature = "attributes")]
+    ("attributes", "enabled"),
+
+    // These are all just compile-time filters
+
+    // #[cfg(feature = "max_level_off")]
+    // ("max_level_off", "enabled"),
+
+    // #[cfg(feature = "max_level_error")]
+    // ("max_level_error", "enabled"),
+
+    // #[cfg(feature = "max_level_warn")]
+    // ("max_level_warn", "enabled"),
+
+    // #[cfg(feature = "max_level_info")]
+    // ("max_level_info", "enabled"),
+
+    // #[cfg(feature = "max_level_debug")]
+    // ("max_level_debug", "enabled"),
+
+    // #[cfg(feature = "max_level_trace")]
+    // ("max_level_trace", "enabled"),
+
+    // #[cfg(feature = "release_max_level_off")]
+    // ("release_max_level_off", "enabled"),
+
+    // #[cfg(feature = "release_max_level_error")]
+    // ("release_max_level_error", "enabled"),
+
+    // #[cfg(feature = "release_max_level_warn")]
+    // ("release_max_level_warn", "enabled"),
+
+    // #[cfg(feature = "release_max_level_info")]
+    // ("release_max_level_info", "enabled"),
+
+    // #[cfg(feature = "release_max_level_debug")]
+    // ("release_max_level_debug", "enabled"),
+
+    // #[cfg(feature = "release_max_level_trace")]
+    // ("release_max_level_trace", "enabled"),
+
+    // That one is deprecated
+    // #[cfg(feature = "async-await")]
+    // ("async-await", "enabled"),
+
+    #[cfg(feature = "log-always")]
+    ("log-always", "enabled"),
+
+    #[cfg(feature = "valuable")]
+    ("valuable", "enabled"),
+}