Add basic support for metrics

1 files changed, 254 insertions, 14 deletions

diff --git a/Cargo.nix b/Cargo.nix
index ca15b13..514b19c 100644
--- a/Cargo.nix
+++ b/Cargo.nix
@@ -23,7 +23,7 @@ args@{
   ignoreLockHash,
 }:
 let
-  nixifiedLockHash = "8b9764c8874557f30d0d72cb4e6453209d5ab90c71cfe15c3367a366506066d2";
+  nixifiedLockHash = "ba43baa059b58c2c0ae0bf86c8d8dc3663b7bd3ecb95274246a3d7123238271a";
   workspaceSrc = if args.workspaceSrc == null then ./. else args.workspaceSrc;
   currentLockHash = builtins.hashFile "sha256" (workspaceSrc + /Cargo.lock);
   lockHashIgnored = if ignoreLockHash
@@ -184,6 +184,18 @@ in
     };
   });
   
+  "registry+https://github.com/rust-lang/crates.io-index".async-trait."0.1.59" = overridableMkRustCrate (profileName: rec {
+    name = "async-trait";
+    version = "0.1.59";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "31e6e93155431f3931513b243d371981bb2770112b370c82745a1d19d2f99364"; };
+    dependencies = {
+      proc_macro2 = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".proc-macro2."1.0.47" { inherit profileName; }).out;
+      quote = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".quote."1.0.21" { inherit profileName; }).out;
+      syn = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".syn."1.0.105" { inherit profileName; }).out;
+    };
+  });
+  
   "registry+https://github.com/rust-lang/crates.io-index".atty."0.2.14" = overridableMkRustCrate (profileName: rec {
     name = "atty";
     version = "0.2.14";
@@ -480,6 +492,35 @@ in
     };
   });
   
+  "registry+https://github.com/rust-lang/crates.io-index".crossbeam-channel."0.5.6" = overridableMkRustCrate (profileName: rec {
+    name = "crossbeam-channel";
+    version = "0.5.6";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "c2dd04ddaf88237dc3b8d8f9a3c1004b506b54b3313403944054d23c0870c521"; };
+    features = builtins.concatLists [
+      [ "crossbeam-utils" ]
+      [ "default" ]
+      [ "std" ]
+    ];
+    dependencies = {
+      cfg_if = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; }).out;
+      crossbeam_utils = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".crossbeam-utils."0.8.14" { inherit profileName; }).out;
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".crossbeam-utils."0.8.14" = overridableMkRustCrate (profileName: rec {
+    name = "crossbeam-utils";
+    version = "0.8.14";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "4fb766fa798726286dbbb842f174001dab8abc7b627a1dd86e0b7222a95d929f"; };
+    features = builtins.concatLists [
+      [ "std" ]
+    ];
+    dependencies = {
+      cfg_if = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; }).out;
+    };
+  });
+  
   "registry+https://github.com/rust-lang/crates.io-index".cxx."1.0.83" = overridableMkRustCrate (profileName: rec {
     name = "cxx";
     version = "1.0.83";
@@ -538,6 +579,20 @@ in
     };
   });
   
+  "registry+https://github.com/rust-lang/crates.io-index".dashmap."4.0.2" = overridableMkRustCrate (profileName: rec {
+    name = "dashmap";
+    version = "4.0.2";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "e77a43b28d0668df09411cb0bc9a8c2adc40f9a048afe863e05fd43251e8e39c"; };
+    features = builtins.concatLists [
+      [ "default" ]
+    ];
+    dependencies = {
+      cfg_if = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; }).out;
+      num_cpus = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".num_cpus."1.14.0" { inherit profileName; }).out;
+    };
+  });
+  
   "registry+https://github.com/rust-lang/crates.io-index".dhat."0.3.2" = overridableMkRustCrate (profileName: rec {
     name = "dhat";
     version = "0.3.2";
@@ -752,6 +807,7 @@ in
     registry = "registry+https://github.com/rust-lang/crates.io-index";
     src = fetchCratesIo { inherit name version; sha256 = "7acc85df6714c176ab5edf386123fafe217be88c0840ec11f199441134a074e2"; };
     features = builtins.concatLists [
+      [ "default" ]
       [ "std" ]
     ];
     dependencies = {
@@ -846,6 +902,9 @@ in
     version = "0.2.8";
     registry = "registry+https://github.com/rust-lang/crates.io-index";
     src = fetchCratesIo { inherit name version; sha256 = "c05aeb6a22b8f62540c194aac980f2115af067bfe15a0734d7277a768d396b31"; };
+    features = builtins.concatLists [
+      [ "std" ]
+    ];
     dependencies = {
       cfg_if = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; }).out;
       ${ if hostPlatform.isUnix then "libc" else null } = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.138" { inherit profileName; }).out;
@@ -1184,10 +1243,10 @@ in
     registry = "registry+https://github.com/rust-lang/crates.io-index";
     src = fetchCratesIo { inherit name version; sha256 = "435011366fe56583b16cf956f9df0095b405b82d76425bc8981c0e22e60ec4df"; };
     dependencies = {
-      ${ if rootFeatures' ? "tricot/dhat" || rootFeatures' ? "tricot/dhat-heap" then "scopeguard" else null } = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".scopeguard."1.1.0" { inherit profileName; }).out;
+      scopeguard = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".scopeguard."1.1.0" { inherit profileName; }).out;
     };
     buildDependencies = {
-      ${ if rootFeatures' ? "tricot/dhat" || rootFeatures' ? "tricot/dhat-heap" then "autocfg" else null } = (buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".autocfg."1.1.0" { profileName = "__noProfile"; }).out;
+      autocfg = (buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".autocfg."1.1.0" { profileName = "__noProfile"; }).out;
     };
   });
   
@@ -1402,17 +1461,63 @@ in
     };
   });
   
+  "registry+https://github.com/rust-lang/crates.io-index".opentelemetry."0.17.0" = overridableMkRustCrate (profileName: rec {
+    name = "opentelemetry";
+    version = "0.17.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "6105e89802af13fdf48c49d7646d3b533a70e536d818aae7e78ba0433d01acb8"; };
+    features = builtins.concatLists [
+      [ "async-trait" ]
+      [ "crossbeam-channel" ]
+      [ "dashmap" ]
+      [ "default" ]
+      [ "fnv" ]
+      [ "metrics" ]
+      [ "percent-encoding" ]
+      [ "pin-project" ]
+      [ "rand" ]
+      [ "trace" ]
+    ];
+    dependencies = {
+      async_trait = (buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".async-trait."0.1.59" { profileName = "__noProfile"; }).out;
+      crossbeam_channel = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".crossbeam-channel."0.5.6" { inherit profileName; }).out;
+      dashmap = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".dashmap."4.0.2" { inherit profileName; }).out;
+      fnv = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".fnv."1.0.7" { inherit profileName; }).out;
+      futures_channel = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-channel."0.3.25" { inherit profileName; }).out;
+      futures_executor = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-executor."0.3.25" { inherit profileName; }).out;
+      futures_util = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-util."0.3.25" { inherit profileName; }).out;
+      ${ if hostPlatform.parsed.cpu.name == "wasm32" then "js_sys" else null } = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".js-sys."0.3.60" { inherit profileName; }).out;
+      lazy_static = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".lazy_static."1.4.0" { inherit profileName; }).out;
+      percent_encoding = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".percent-encoding."2.2.0" { inherit profileName; }).out;
+      pin_project = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".pin-project."1.0.12" { inherit profileName; }).out;
+      rand = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".rand."0.8.5" { inherit profileName; }).out;
+      thiserror = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".thiserror."1.0.37" { inherit profileName; }).out;
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".opentelemetry-prometheus."0.10.0" = overridableMkRustCrate (profileName: rec {
+    name = "opentelemetry-prometheus";
+    version = "0.10.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "9328977e479cebe12ce0d3fcecdaea4721d234895a9440c5b5dfd113f0594ac6"; };
+    dependencies = {
+      opentelemetry = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".opentelemetry."0.17.0" { inherit profileName; }).out;
+      prometheus = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".prometheus."0.13.3" { inherit profileName; }).out;
+      protobuf = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".protobuf."2.28.0" { inherit profileName; }).out;
+    };
+  });
+  
   "registry+https://github.com/rust-lang/crates.io-index".parking_lot."0.12.1" = overridableMkRustCrate (profileName: rec {
     name = "parking_lot";
     version = "0.12.1";
     registry = "registry+https://github.com/rust-lang/crates.io-index";
     src = fetchCratesIo { inherit name version; sha256 = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"; };
     features = builtins.concatLists [
-      (lib.optional (rootFeatures' ? "tricot/dhat" || rootFeatures' ? "tricot/dhat-heap") "default")
+      [ "default" ]
     ];
     dependencies = {
-      ${ if rootFeatures' ? "tricot/dhat" || rootFeatures' ? "tricot/dhat-heap" then "lock_api" else null } = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".lock_api."0.4.9" { inherit profileName; }).out;
-      ${ if rootFeatures' ? "tricot/dhat" || rootFeatures' ? "tricot/dhat-heap" then "parking_lot_core" else null } = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".parking_lot_core."0.9.5" { inherit profileName; }).out;
+      lock_api = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".lock_api."0.4.9" { inherit profileName; }).out;
+      parking_lot_core = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".parking_lot_core."0.9.5" { inherit profileName; }).out;
     };
   });
   
@@ -1422,11 +1527,11 @@ in
     registry = "registry+https://github.com/rust-lang/crates.io-index";
     src = fetchCratesIo { inherit name version; sha256 = "7ff9f3fef3968a3ec5945535ed654cb38ff72d7495a25619e2247fb15a2ed9ba"; };
     dependencies = {
-      ${ if rootFeatures' ? "tricot/dhat" || rootFeatures' ? "tricot/dhat-heap" then "cfg_if" else null } = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; }).out;
-      ${ if (rootFeatures' ? "tricot/dhat" || rootFeatures' ? "tricot/dhat-heap") && hostPlatform.isUnix then "libc" else null } = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.138" { inherit profileName; }).out;
-      ${ if (rootFeatures' ? "tricot/dhat" || rootFeatures' ? "tricot/dhat-heap") && hostPlatform.parsed.kernel.name == "redox" then "syscall" else null } = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".redox_syscall."0.2.16" { inherit profileName; }).out;
-      ${ if rootFeatures' ? "tricot/dhat" || rootFeatures' ? "tricot/dhat-heap" then "smallvec" else null } = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".smallvec."1.10.0" { inherit profileName; }).out;
-      ${ if (rootFeatures' ? "tricot/dhat" || rootFeatures' ? "tricot/dhat-heap") && hostPlatform.isWindows then "windows_sys" else null } = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".windows-sys."0.42.0" { inherit profileName; }).out;
+      cfg_if = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; }).out;
+      ${ if hostPlatform.isUnix then "libc" else null } = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.138" { inherit profileName; }).out;
+      ${ if hostPlatform.parsed.kernel.name == "redox" then "syscall" else null } = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".redox_syscall."0.2.16" { inherit profileName; }).out;
+      smallvec = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".smallvec."1.10.0" { inherit profileName; }).out;
+      ${ if hostPlatform.isWindows then "windows_sys" else null } = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".windows-sys."0.42.0" { inherit profileName; }).out;
     };
   });
   
@@ -1451,6 +1556,28 @@ in
     ];
   });
   
+  "registry+https://github.com/rust-lang/crates.io-index".pin-project."1.0.12" = overridableMkRustCrate (profileName: rec {
+    name = "pin-project";
+    version = "1.0.12";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "ad29a609b6bcd67fee905812e544992d216af9d755757c05ed2d0e15a74c6ecc"; };
+    dependencies = {
+      pin_project_internal = (buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".pin-project-internal."1.0.12" { profileName = "__noProfile"; }).out;
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".pin-project-internal."1.0.12" = overridableMkRustCrate (profileName: rec {
+    name = "pin-project-internal";
+    version = "1.0.12";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "069bdb1e05adc7a8990dce9cc75370895fbe4e3d58b9b73bf1aee56359344a55"; };
+    dependencies = {
+      proc_macro2 = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".proc-macro2."1.0.47" { inherit profileName; }).out;
+      quote = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".quote."1.0.21" { inherit profileName; }).out;
+      syn = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".syn."1.0.105" { inherit profileName; }).out;
+    };
+  });
+  
   "registry+https://github.com/rust-lang/crates.io-index".pin-project-lite."0.2.9" = overridableMkRustCrate (profileName: rec {
     name = "pin-project-lite";
     version = "0.2.9";
@@ -1472,6 +1599,17 @@ in
     src = fetchCratesIo { inherit name version; sha256 = "6ac9a59f73473f1b8d852421e59e64809f025994837ef743615c6d0c5b305160"; };
   });
   
+  "registry+https://github.com/rust-lang/crates.io-index".ppv-lite86."0.2.17" = overridableMkRustCrate (profileName: rec {
+    name = "ppv-lite86";
+    version = "0.2.17";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"; };
+    features = builtins.concatLists [
+      [ "simd" ]
+      [ "std" ]
+    ];
+  });
+  
   "registry+https://github.com/rust-lang/crates.io-index".pretty_env_logger."0.4.0" = overridableMkRustCrate (profileName: rec {
     name = "pretty_env_logger";
     version = "0.4.0";
@@ -1540,6 +1678,33 @@ in
     };
   });
   
+  "registry+https://github.com/rust-lang/crates.io-index".prometheus."0.13.3" = overridableMkRustCrate (profileName: rec {
+    name = "prometheus";
+    version = "0.13.3";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "449811d15fbdf5ceb5c1144416066429cf82316e2ec8ce0c1f6f8a02e7bbcf8c"; };
+    features = builtins.concatLists [
+      [ "default" ]
+      [ "protobuf" ]
+    ];
+    dependencies = {
+      cfg_if = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".cfg-if."1.0.0" { inherit profileName; }).out;
+      fnv = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".fnv."1.0.7" { inherit profileName; }).out;
+      lazy_static = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".lazy_static."1.4.0" { inherit profileName; }).out;
+      memchr = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".memchr."2.5.0" { inherit profileName; }).out;
+      parking_lot = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".parking_lot."0.12.1" { inherit profileName; }).out;
+      protobuf = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".protobuf."2.28.0" { inherit profileName; }).out;
+      thiserror = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".thiserror."1.0.37" { inherit profileName; }).out;
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".protobuf."2.28.0" = overridableMkRustCrate (profileName: rec {
+    name = "protobuf";
+    version = "2.28.0";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "106dd99e98437432fed6519dedecfade6a06a73bb7b2a1e019fdd2bee5778d94"; };
+  });
+  
   "registry+https://github.com/rust-lang/crates.io-index".publicsuffix."1.5.6" = overridableMkRustCrate (profileName: rec {
     name = "publicsuffix";
     version = "1.5.6";
@@ -1582,6 +1747,55 @@ in
     };
   });
   
+  "registry+https://github.com/rust-lang/crates.io-index".rand."0.8.5" = overridableMkRustCrate (profileName: rec {
+    name = "rand";
+    version = "0.8.5";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"; };
+    features = builtins.concatLists [
+      [ "alloc" ]
+      [ "getrandom" ]
+      [ "libc" ]
+      [ "rand_chacha" ]
+      [ "std" ]
+      [ "std_rng" ]
+    ];
+    dependencies = {
+      ${ if hostPlatform.isUnix then "libc" else null } = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".libc."0.2.138" { inherit profileName; }).out;
+      rand_chacha = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".rand_chacha."0.3.1" { inherit profileName; }).out;
+      rand_core = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".rand_core."0.6.4" { inherit profileName; }).out;
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".rand_chacha."0.3.1" = overridableMkRustCrate (profileName: rec {
+    name = "rand_chacha";
+    version = "0.3.1";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"; };
+    features = builtins.concatLists [
+      [ "std" ]
+    ];
+    dependencies = {
+      ppv_lite86 = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".ppv-lite86."0.2.17" { inherit profileName; }).out;
+      rand_core = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".rand_core."0.6.4" { inherit profileName; }).out;
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".rand_core."0.6.4" = overridableMkRustCrate (profileName: rec {
+    name = "rand_core";
+    version = "0.6.4";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"; };
+    features = builtins.concatLists [
+      [ "alloc" ]
+      [ "getrandom" ]
+      [ "std" ]
+    ];
+    dependencies = {
+      getrandom = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".getrandom."0.2.8" { inherit profileName; }).out;
+    };
+  });
+  
   "registry+https://github.com/rust-lang/crates.io-index".rcgen."0.10.0" = overridableMkRustCrate (profileName: rec {
     name = "rcgen";
     version = "0.10.0";
@@ -1605,7 +1819,7 @@ in
     registry = "registry+https://github.com/rust-lang/crates.io-index";
     src = fetchCratesIo { inherit name version; sha256 = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"; };
     dependencies = {
-      ${ if rootFeatures' ? "tricot/dhat" || rootFeatures' ? "tricot/dhat-heap" then "bitflags" else null } = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".bitflags."1.3.2" { inherit profileName; }).out;
+      bitflags = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".bitflags."1.3.2" { inherit profileName; }).out;
     };
   });
   
@@ -2181,6 +2395,7 @@ in
       [ "proc-macro" ]
       [ "quote" ]
       [ "visit" ]
+      [ "visit-mut" ]
     ];
     dependencies = {
       proc_macro2 = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".proc-macro2."1.0.47" { inherit profileName; }).out;
@@ -2239,6 +2454,28 @@ in
     };
   });
   
+  "registry+https://github.com/rust-lang/crates.io-index".thiserror."1.0.37" = overridableMkRustCrate (profileName: rec {
+    name = "thiserror";
+    version = "1.0.37";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "10deb33631e3c9018b9baf9dcbbc4f737320d2b576bac10f6aefa048fa407e3e"; };
+    dependencies = {
+      thiserror_impl = (buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".thiserror-impl."1.0.37" { profileName = "__noProfile"; }).out;
+    };
+  });
+  
+  "registry+https://github.com/rust-lang/crates.io-index".thiserror-impl."1.0.37" = overridableMkRustCrate (profileName: rec {
+    name = "thiserror-impl";
+    version = "1.0.37";
+    registry = "registry+https://github.com/rust-lang/crates.io-index";
+    src = fetchCratesIo { inherit name version; sha256 = "982d17546b47146b28f7c22e3d08465f6b8903d0ea13c1660d9d84a6e7adcdbb"; };
+    dependencies = {
+      proc_macro2 = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".proc-macro2."1.0.47" { inherit profileName; }).out;
+      quote = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".quote."1.0.21" { inherit profileName; }).out;
+      syn = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".syn."1.0.105" { inherit profileName; }).out;
+    };
+  });
+  
   "registry+https://github.com/rust-lang/crates.io-index".thousands."0.2.0" = overridableMkRustCrate (profileName: rec {
     name = "thousands";
     version = "0.2.0";
@@ -2507,7 +2744,10 @@ in
       hyper = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".hyper."0.14.23" { inherit profileName; }).out;
       hyper_rustls = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".hyper-rustls."0.23.1" { inherit profileName; }).out;
       log = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".log."0.4.17" { inherit profileName; }).out;
+      opentelemetry = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".opentelemetry."0.17.0" { inherit profileName; }).out;
+      opentelemetry_prometheus = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".opentelemetry-prometheus."0.10.0" { inherit profileName; }).out;
       pretty_env_logger = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".pretty_env_logger."0.4.0" { inherit profileName; }).out;
+      prometheus = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".prometheus."0.13.3" { inherit profileName; }).out;
       rcgen = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".rcgen."0.10.0" { inherit profileName; }).out;
       regex = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".regex."1.7.0" { inherit profileName; }).out;
       reqwest = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".reqwest."0.11.13" { inherit profileName; }).out;
@@ -2980,9 +3220,9 @@ in
       [ "Win32_Storage_FileSystem" ]
       [ "Win32_System" ]
       [ "Win32_System_IO" ]
-      (lib.optional (rootFeatures' ? "tricot/dhat" || rootFeatures' ? "tricot/dhat-heap") "Win32_System_LibraryLoader")
+      [ "Win32_System_LibraryLoader" ]
       [ "Win32_System_Pipes" ]
-      (lib.optional (rootFeatures' ? "tricot/dhat" || rootFeatures' ? "tricot/dhat-heap") "Win32_System_SystemServices")
+      [ "Win32_System_SystemServices" ]
       [ "Win32_System_WindowsProgramming" ]
       [ "default" ]
     ];