| 1 | //! The `tracing-subscriber` prelude. | 
| 2 | //! | 
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| 3 | //! This brings into scope a number of extension traits that define methods on | 
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| 4 | //! types defined here and in other crates. | 
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| 5 |  | 
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| 6 | pub use crate::field::{ | 
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| 7 | MakeExt as __tracing_subscriber_field_MakeExt, | 
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| 8 | RecordFields as __tracing_subscriber_field_RecordFields, | 
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| 9 | }; | 
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| 10 | pub use crate::layer::{ | 
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| 11 | Layer as __tracing_subscriber_Layer, SubscriberExt as __tracing_subscriber_SubscriberExt, | 
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| 12 | }; | 
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| 13 |  | 
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| 14 | pub use crate::util::SubscriberInitExt as _; | 
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| 15 |  | 
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| 16 | feature! { | 
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| 17 | #![all(feature = "fmt", feature = "std")] | 
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| 18 | pub use crate::fmt::writer::MakeWriterExt as _; | 
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| 19 | } | 
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| 20 |  | 
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