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Diffstat (limited to 'third_party/rust/profiling/src/lib.rs')
-rw-r--r-- | third_party/rust/profiling/src/lib.rs | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/third_party/rust/profiling/src/lib.rs b/third_party/rust/profiling/src/lib.rs new file mode 100644 index 0000000000..75703408d8 --- /dev/null +++ b/third_party/rust/profiling/src/lib.rs @@ -0,0 +1,78 @@ +// +// To use this library, enable one of the feature flags. Each backend implementation provides the +// exact same interface. Only one may be active at a time. +// + +/// Proc macro for creating a scope around the function, using the name of the function for the +/// scope's name +/// +/// This must be done as a proc macro because tracing requires a const string +/// +/// ``` +/// #[profiling::function] +/// fn my_function() { +/// +/// } +/// ``` +#[cfg(feature = "procmacros")] +pub use profiling_procmacros::function; + +#[cfg(feature = "profile-with-puffin")] +pub use puffin; +#[cfg(feature = "profile-with-puffin")] +mod puffin_impl; +#[cfg(feature = "profile-with-puffin")] +pub use puffin_impl::*; + +#[cfg(feature = "profile-with-optick")] +pub use optick; +#[cfg(feature = "profile-with-optick")] +mod optick_impl; +#[cfg(feature = "profile-with-optick")] +pub use optick_impl::*; + +#[cfg(feature = "profile-with-superluminal")] +pub use superluminal_perf; +#[cfg(feature = "profile-with-superluminal")] +mod superluminal_impl; +#[cfg(feature = "profile-with-superluminal")] +pub use superluminal_impl::*; + +#[cfg(feature = "profile-with-tracing")] +pub use tracing; +#[cfg(feature = "profile-with-tracing")] +mod tracing_impl; +#[cfg(feature = "profile-with-tracing")] +pub use tracing_impl::*; + +#[cfg(feature = "profile-with-tracy")] +pub use tracy_client; +#[cfg(feature = "profile-with-tracy")] +mod tracy_impl; +#[cfg(feature = "profile-with-tracy")] +pub use tracy_impl::*; + +#[cfg(feature = "type-check")] +mod type_check_impl; +#[cfg(feature = "type-check")] +pub use type_check_impl::*; + +#[cfg(not(any( + feature = "profile-with-puffin", + feature = "profile-with-optick", + feature = "profile-with-superluminal", + feature = "profile-with-tracing", + feature = "profile-with-tracy", + feature = "type-check" +)))] +mod empty_impl; + +#[cfg(not(any( + feature = "profile-with-puffin", + feature = "profile-with-optick", + feature = "profile-with-superluminal", + feature = "profile-with-tracing", + feature = "profile-with-tracy", + feature = "type-check" +)))] +pub use empty_impl::*; |