98ba44c22e
This PR renames the following: - `tracing_core::Subscriber` to `tracing_core::Collect` - `tracing_subscriber::layer::Layer` to `tracing_subscriber::layer::Subscribe` Authored-by: David Barsksy <dbarsky@amazon.com> Co-authored-by: Eliza Weisman <eliza@buoyant.io>
30 lines
884 B
Rust
30 lines
884 B
Rust
mod common;
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use common::*;
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use tracing_core::dispatch::*;
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#[test]
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fn global_dispatch() {
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static TEST: TestCollectorA = TestCollectorA;
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set_global_default(Dispatch::from_static(&TEST)).expect("global dispatch set failed");
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get_default(|current| assert!(current.is::<TestCollectorA>(), "global dispatch get failed"));
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#[cfg(feature = "std")]
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with_default(&Dispatch::new(TestCollectorB), || {
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get_default(|current| {
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assert!(
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current.is::<TestCollectorB>(),
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"thread-local override of global dispatch failed"
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)
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});
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});
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get_default(|current| {
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assert!(
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current.is::<TestCollectorA>(),
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"reset to global override failed"
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)
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});
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set_global_default(Dispatch::from_static(&TEST))
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.expect_err("double global dispatch set succeeded");
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}
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