chore: do not publish

CHANGELOG.md

@@ -0,0 +1,90 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+## 0.1.0 - 2026-04-23
+
+### Features
+
+- feat: added a Drift trait and a "default" ConstantDrift implementation
+
+### Miscellaneous Tasks
+
+- chore: added cliff.toml, release.toml and rustfmt.toml
+- chore: clean up
+
+### Other (unconventional)
+
+- Initial commit.
+- Begin working on batch.
+- Passing tests for Batch
+- Working on History struct. First test is passing.
+- More test passing for History
+- Added more functions to History
+- Remove Display impl, better to use Debug
+- Use flatten instead of flat_map
+- Handle case where there is no time
+- It works, or so it seems
+- Use PlayerIndex instead of String
+- Inline a lot of functions
+- Refactor some code
+- Refactor some stuff
+- Port from julia version instead
+- More things, better things, awesome
+- More tests, more code
+- More things, more tests
+- Fix tests
+- More tests
+- More tests
+- Added builder for History, and start migrating test to use builder instead.
+- Update test to use builder
+- Remove unused code
+- Use and Index struct instead of str and String for player id
+- Update example so now it works, and thats, well, good
+- Update test to use assert_ulps_eq
+- Fixed test
+- Change time to use i64 instead of u64
+- Small change
+- Clean up example
+- Update crates and added methods to get a key or all keys in an IndexMap
+- Added a get function to IndexMap
+- Agents doens't have to be behind a mutable reference in within_prior
+- Agents doens't have to be behind a mutable reference in within_priors
+- Refactor so we can see if there is any way to improve the performance
+- Fix clippy warning
+- More refactoring
+- Remove warnings and refactor some code
+- Added benchmark for Batch
+- Added default implementation for TeamMessage
+- Remove unused mut reference
+- Make it more rusty
+- More rustifying
+- Small refactor
+- Rename d to diff, and t to team
+- Added more links to readme
+- Fix broken link in README
+- Update crates
+- Clean up
+- Dry my eyes
+- Remove unnecessary allocations
+- Fix clippy warning
+- Refactor history
+- Rename variables
+- Move stuff around
+- Added quality function
+- Make quality a free standing function instead
+- Improve performance
+- Change assert to debug_assert
+- Added todo to readme, and documentation for quality function
+- Basic test for quality
+- Ignore temp folder
+- Update edition
+- Small changes for new 2024 edition
+- remove notepad
+- added benchmark
+
+### Styling
+
+- style: cargo fmt
+
+<!-- generated by git-cliff -->

Justfile

@@ -0,0 +1,10 @@
+alias b := bench
+
+store:
+    cargo bench -- --save-baseline base
+
+bench:
+    cargo bench -- --baseline base
+
+flame:
+    cargo flamegraph --root --example atp

benches/gaussian.rs

@@ -1,4 +1,4 @@
-use criterion::{criterion_group, criterion_main, Criterion};
+use criterion::{Criterion, criterion_group, criterion_main};
 use trueskill_tt::gaussian::Gaussian;
 
 fn benchmark_gaussian_arithmetic(criterion: &mut Criterion) {
@@ -6,36 +6,36 @@ fn benchmark_gaussian_arithmetic(criterion: &mut Criterion) {
     let g1 = Gaussian::from_ms(25.0, 25.0 / 3.0);
     let g2 = Gaussian::from_ms(0.0, 1.0);
     let g3 = Gaussian::from_ms(1.0, 1.0);
-    
+
     // Benchmark addition
     criterion.bench_function("Gaussian::add", |bencher| {
         bencher.iter(|| g1 + g2);
     });
-    
+
     // Benchmark subtraction
     criterion.bench_function("Gaussian::sub", |bencher| {
         bencher.iter(|| g1 - g3);
     });
-    
+
     // Benchmark multiplication
     criterion.bench_function("Gaussian::mul", |bencher| {
         bencher.iter(|| g1 * g2);
     });
-    
+
     // Benchmark division
     criterion.bench_function("Gaussian::div", |bencher| {
         bencher.iter(|| g1 / g2);
     });
-    
+
     // Benchmark natural parameter conversions
     criterion.bench_function("Gaussian::pi", |bencher| {
         bencher.iter(|| g1.pi());
     });
-    
+
     criterion.bench_function("Gaussian::tau", |bencher| {
         bencher.iter(|| g1.tau());
     });
-    
+
     // Benchmark combined pi/tau operations (used in mul/div)
     criterion.bench_function("Gaussian::pi_tau_combined", |bencher| {
         bencher.iter(|| {

cliff.toml

@@ -0,0 +1,65 @@
+# git-cliff ~ configuration file
+# https://git-cliff.org/docs/configuration
+
+[changelog]
+# A Tera template to be rendered as the changelog's header.
+# See https://keats.github.io/tera/docs/#introduction
+header = """
+# Changelog\n
+All notable changes to this project will be documented in this file.\n
+"""
+# A Tera template to be rendered for each release in the changelog.
+# See https://keats.github.io/tera/docs/#introduction
+body = """
+{% if version %}\
+    ## {{ version | trim_start_matches(pat="v") }} - {{ timestamp | date(format="%Y-%m-%d") }}
+{% else %}\
+    ## Unreleased
+{% endif %}\
+{% for group, commits in commits | group_by(attribute="group") %}
+    ### {{ group | upper_first }}
+    {% for commit in commits %}
+        - {{ commit.message | split(pat="\n") | first | trim_end }}\
+    {% endfor %}
+{% endfor %}\n
+"""
+# A Tera template to be rendered as the changelog's footer.
+# See https://keats.github.io/tera/docs/#introduction
+footer = """
+<!-- generated by git-cliff -->
+"""
+# Remove leading and trailing whitespaces from the changelog's body.
+trim = true
+
+
+[git]
+# Parse commits according to the conventional commits specification.
+# See https://www.conventionalcommits.org
+conventional_commits = false
+# Exclude commits that do not match the conventional commits specification.
+filter_unconventional = false
+# Split commits on newlines, treating each line as an individual commit.
+split_commits = false
+# An array of regex based parsers for extracting data from the commit message.
+# Assigns commits to groups.
+# Optionally sets the commit's scope and can decide to exclude commits from further processing.
+commit_parsers = [
+    { message = "^feat", group = "Features" },
+    { message = "^fix", group = "Bug Fixes" },
+    { message = "^doc", group = "Documentation" },
+    { message = "^perf", group = "Performance" },
+    { message = "^refactor", group = "Refactor" },
+    { message = "^style", group = "Styling" },
+    { message = "^test", group = "Testing" },
+    { message = "^chore\\(release\\): prepare for", skip = true },
+    { message = "^chore", group = "Miscellaneous Tasks" },
+    { body = ".*security", group = "Security" },
+    { body = ".*", group = "Other (unconventional)" },
+]
+# Exclude commits that are not matched by any commit parser.
+filter_commits = false
+# Order releases topologically instead of chronologically.
+topo_order = false
+# Order of commits in each group/release within the changelog.
+# Allowed values: newest, oldest
+sort_commits = "oldest"

examples/atp.rs

@@ -159,10 +159,12 @@ fn main() {
 }
 
 mod csv {
-    use std::fs::File;
-    use std::io::{self, BufRead, BufReader, Lines};
-    use std::ops;
-    use std::path::Path;
+    use std::{
+        fs::File,
+        io::{self, BufRead, BufReader, Lines},
+        ops,
+        path::Path,
+    };
 
     pub struct Reader {
         header_map: Vec<String>,

graph.d2

@@ -1,64 +0,0 @@
-vars: {
-  d2-config: {
-    layout-engine: elk
-    # Terminal theme code
-    theme-id: 300
-  }
-}
-
-History: {
-  shape: class
-
-  agents: "HashMap<Index, Agent>"
-  batches: "Vec<Batch>"
-}
-
-Batch: {
-  shape: class
-
-  skills: "HashMap<Index, Skill>"
-  events: "Vec<Event>"
-  time: "i64"
-  p_draw: "f64"
-}
-
-Event: {
-  shape: class
-
-  teams: "Vec<Team>"
-  weights: "Vec<Vec<f64>>"
-  evidence: "f64"
-}
-
-Team: {
-  shape: class
-
-  items: "Vec<Item>"
-  output: "f64"
-}
-
-Item: {
-  shape: class
-
-  agent: "Index"
-  likelihood: "Gaussian"
-}
-
-Skill: {
-  shape: class
-
-  forward: "Gaussian"
-  backward: "Gaussian"
-  likelihood: "Gaussian"
-  elapsed: "i64"
-  online: "Gaussian"
-}
-
-History -> Batch
-
-Batch -> Skill
-Batch -> Event
-
-Event -> Team
-
-Team -> Item

release.toml

@@ -0,0 +1,2 @@
+publish = false
+pre-release-hook = ["sh", "-c", "git cliff -o ../CHANGELOG.md --tag {{version}} && git add CHANGELOG.md"]

rustfmt.toml

@@ -0,0 +1,2 @@
+imports_granularity = "Crate"
+group_imports = "StdExternalCrate"

src/batch.rs

@@ -391,9 +391,8 @@ pub(crate) fn compute_elapsed(last_time: i64, actual_time: i64) -> i64 {
 mod tests {
     use approx::assert_ulps_eq;
 
-    use crate::{IndexMap, agent::Agent, drift::ConstantDrift, player::Player};
-
     use super::*;
+    use crate::{IndexMap, agent::Agent, drift::ConstantDrift, player::Player};
 
     #[test]
     fn test_one_event_each() {

src/game.rs

@@ -203,9 +203,8 @@ impl<'a, D: Drift> Game<'a, D> {
 mod tests {
     use ::approx::assert_ulps_eq;
 
-    use crate::{ConstantDrift, GAMMA, Gaussian, N_INF, Player};
-
     use super::*;
+    use crate::{ConstantDrift, GAMMA, Gaussian, N_INF, Player};
 
     #[test]
     fn test_1vs1() {

src/history.rs

@@ -433,9 +433,8 @@ impl<D: Drift> History<D> {
 mod tests {
     use approx::assert_ulps_eq;
 
-    use crate::{ConstantDrift, EPSILON, Game, Gaussian, ITERATIONS, IndexMap, P_DRAW, Player};
-
     use super::*;
+    use crate::{ConstantDrift, EPSILON, Game, Gaussian, ITERATIONS, IndexMap, P_DRAW, Player};
 
     #[test]
     fn test_init() {

src/lib.rs

@@ -1,8 +1,10 @@
-use std::borrow::{Borrow, ToOwned};
-use std::cmp::Reverse;
-use std::collections::HashMap;
-use std::f64::consts::{FRAC_1_SQRT_2, FRAC_2_SQRT_PI, SQRT_2};
-use std::hash::Hash;
+use std::{
+    borrow::{Borrow, ToOwned},
+    cmp::Reverse,
+    collections::HashMap,
+    f64::consts::{FRAC_1_SQRT_2, FRAC_2_SQRT_PI, SQRT_2},
+    hash::Hash,
+};
 
 pub mod agent;
 #[cfg(feature = "approx")]