profiling_categories.rs

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// This Source Code Form is subject to the terms of the Mozilla Public

// License, v. 2.0. If a copy of the MPL was not distributed with this

// file, You can obtain one at https://mozilla.org/MPL/2.0/.

//! This file contains the generated ProfilingCategory and ProfilingCategoryPair enums.

//!

//! The contents of this module are generated by

//! `mozglue/baseprofiler/generate_profiling_categories.py`, from

//! 'mozglue/baseprofiler/core/profiling_categories.yaml`.

include!(mozbuild::objdir_path!(

    "tools/profiler/rust-api/src/gecko_bindings/profiling_categories.rs"

));

/// Helper macro that returns the profiling category pair from either only

/// "category", or "category + sub category" pair. Refer to `profiling_categories.yaml`

/// or generated `profiling_categories.rs` to see all the marker categories.

/// This is useful to make the APIs similar to each other since

/// `gecko_profiler_label!` API also requires the same syntax.

///

/// Example usages:

///  - `gecko_profiler_category!(DOM)`

///  - `gecko_profiler_category!(JavaScript, Parsing)`

#[macro_export]

macro_rules! gecko_profiler_category {

    ($category:ident) => {

        $crate::ProfilingCategoryPair::$category(None)

};

    ($category:ident, $subcategory:ident) => {

        $crate::ProfilingCategoryPair::$category(Some($crate::$category::$subcategory))

};