# thealgorithms/rust architecture

> Architecture diagram of the GitHub repository thealgorithms/rust, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-30). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/thealgorithms/rust
- Repository: https://github.com/thealgorithms/rust

## Overview

This is an educational Rust library of independently callable algorithm implementations, not a service with a single user-to-result workflow. Its public API exposes algorithm families covering numeric and bit operations, data transformation, optimization, graph problems, and machine learning. The graph groups those capabilities into runtime subsystems; it does not imply algorithms call one another. The sampled module files show public exports and the source index identifies additional major capabilities, but most implementations were not sampled, so internal call relationships are omitted.

Main entry points: [`src/lib.rs`](https://github.com/thealgorithms/rust/blob/master/src/lib.rs) (Rust Library API), [`src/math`](https://github.com/thealgorithms/rust/tree/master/src/math) (Math and Number Theory), [`src/bit_manipulation`](https://github.com/thealgorithms/rust/tree/master/src/bit_manipulation) (Bit Manipulation), [`src/big_integer`](https://github.com/thealgorithms/rust/tree/master/src/big_integer) (Big Integer Operations)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_numeric["Numeric Algorithms"]
  node_math["Math and Number Theory"]
  node_bits["Bit Manipulation"]
  node_big_integer["Big Integer Operations"]
  node_number_theory["Number Theory"]
end

subgraph group_transform["Data Transformation"]
  node_conversions["Unit and Format Conversion"]
  node_ciphers["Ciphers and Key Exchange"]
  node_compression["Compression Algorithms"]
  node_hashing["Hash Functions"]
end

subgraph group_structures["Structures and Graphs"]
  node_data_structures["Data Structures"]
  node_graph["Graph Algorithms"]
  node_geometry["Computational Geometry"]
end

subgraph group_optimization["Search and Optimization"]
  node_sorting["Sorting"]
  node_searching["Searching"]
  node_backtracking["Backtracking"]
  node_dynamic_programming["Dynamic Programming"]
  node_greedy["Greedy Algorithms"]
  node_general["General Algorithms"]
end

subgraph group_analytics["Analytics and Learning"]
  node_machine_learning["Machine Learning"]
  node_financial["Financial Calculations"]
  node_navigation["Navigation Calculations"]
  node_signal_analysis["Signal Analysis"]
  node_strings["String Algorithms"]
end

node_api["Rust Library API<br/>[lib.rs]"]

node_api -->|"exports"| node_math
node_api -->|"exports"| node_bits
node_api -->|"exports"| node_conversions
node_api -->|"exports"| node_ciphers
node_api -->|"exports"| node_compression
node_api -->|"exports"| node_hashing
node_api -->|"exports"| node_data_structures
node_api -->|"exports"| node_graph
node_api -->|"exports"| node_geometry
node_api -->|"exports"| node_sorting
node_api -->|"exports"| node_searching
node_api -->|"exports"| node_backtracking
node_api -->|"exports"| node_dynamic_programming
node_api -->|"exports"| node_greedy
node_api -->|"exports"| node_general
node_api -->|"exports"| node_machine_learning
node_api -->|"exports"| node_financial
node_api -->|"exports"| node_navigation
node_api -->|"exports"| node_signal_analysis
node_api -->|"exports"| node_strings
node_api -->|"exports"| node_big_integer
node_api -->|"exports"| node_number_theory

click node_api "https://github.com/thealgorithms/rust/blob/master/src/lib.rs"
click node_math "https://github.com/thealgorithms/rust/tree/master/src/math"
click node_bits "https://github.com/thealgorithms/rust/tree/master/src/bit_manipulation"
click node_conversions "https://github.com/thealgorithms/rust/tree/master/src/conversions"
click node_ciphers "https://github.com/thealgorithms/rust/tree/master/src/ciphers"
click node_compression "https://github.com/thealgorithms/rust/tree/master/src/compression"
click node_hashing "https://github.com/thealgorithms/rust/tree/master/src/hashing"
click node_data_structures "https://github.com/thealgorithms/rust/tree/master/src/data_structures"
click node_graph "https://github.com/thealgorithms/rust/tree/master/src/graph"
click node_geometry "https://github.com/thealgorithms/rust/tree/master/src/geometry"
click node_sorting "https://github.com/thealgorithms/rust/tree/master/src/sorting"
click node_searching "https://github.com/thealgorithms/rust/tree/master/src/searching"
click node_backtracking "https://github.com/thealgorithms/rust/tree/master/src/backtracking"
click node_dynamic_programming "https://github.com/thealgorithms/rust/tree/master/src/dynamic_programming"
click node_greedy "https://github.com/thealgorithms/rust/tree/master/src/greedy"
click node_general "https://github.com/thealgorithms/rust/tree/master/src/general"
click node_machine_learning "https://github.com/thealgorithms/rust/tree/master/src/machine_learning"
click node_financial "https://github.com/thealgorithms/rust/tree/master/src/financial"
click node_navigation "https://github.com/thealgorithms/rust/tree/master/src/navigation"
click node_signal_analysis "https://github.com/thealgorithms/rust/tree/master/src/signal_analysis"
click node_strings "https://github.com/thealgorithms/rust/tree/master/src/string"
click node_big_integer "https://github.com/thealgorithms/rust/tree/master/src/big_integer"
click node_number_theory "https://github.com/thealgorithms/rust/tree/master/src/number_theory"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_math,node_bits,node_big_integer,node_number_theory toneBlue
class node_conversions,node_ciphers,node_compression,node_hashing toneAmber
class node_data_structures,node_graph,node_geometry,node_api toneMint
class node_sorting,node_searching,node_backtracking,node_dynamic_programming,node_greedy,node_general toneRose
class node_machine_learning,node_financial,node_navigation,node_signal_analysis,node_strings toneIndigo
```

## Components

### Numeric Algorithms

- [Math and Number Theory](https://github.com/thealgorithms/rust/tree/master/src/math): `src/math`
- [Bit Manipulation](https://github.com/thealgorithms/rust/tree/master/src/bit_manipulation): `src/bit_manipulation`
- [Big Integer Operations](https://github.com/thealgorithms/rust/tree/master/src/big_integer): `src/big_integer`
- [Number Theory](https://github.com/thealgorithms/rust/tree/master/src/number_theory): `src/number_theory`

### Data Transformation

- [Unit and Format Conversion](https://github.com/thealgorithms/rust/tree/master/src/conversions): `src/conversions`
- [Ciphers and Key Exchange](https://github.com/thealgorithms/rust/tree/master/src/ciphers): `src/ciphers`
- [Compression Algorithms](https://github.com/thealgorithms/rust/tree/master/src/compression): `src/compression`
- [Hash Functions](https://github.com/thealgorithms/rust/tree/master/src/hashing): `src/hashing`

### Structures and Graphs

- [Data Structures](https://github.com/thealgorithms/rust/tree/master/src/data_structures): `src/data_structures`
- [Graph Algorithms](https://github.com/thealgorithms/rust/tree/master/src/graph): `src/graph`
- [Computational Geometry](https://github.com/thealgorithms/rust/tree/master/src/geometry): `src/geometry`

### Search and Optimization

- [Sorting](https://github.com/thealgorithms/rust/tree/master/src/sorting): `src/sorting`
- [Searching](https://github.com/thealgorithms/rust/tree/master/src/searching): `src/searching`
- [Backtracking](https://github.com/thealgorithms/rust/tree/master/src/backtracking): `src/backtracking`
- [Dynamic Programming](https://github.com/thealgorithms/rust/tree/master/src/dynamic_programming): `src/dynamic_programming`
- [Greedy Algorithms](https://github.com/thealgorithms/rust/tree/master/src/greedy): `src/greedy`
- [General Algorithms](https://github.com/thealgorithms/rust/tree/master/src/general): `src/general`

### Analytics and Learning

- [Machine Learning](https://github.com/thealgorithms/rust/tree/master/src/machine_learning): `src/machine_learning`
- [Financial Calculations](https://github.com/thealgorithms/rust/tree/master/src/financial): `src/financial`
- [Navigation Calculations](https://github.com/thealgorithms/rust/tree/master/src/navigation): `src/navigation`
- [Signal Analysis](https://github.com/thealgorithms/rust/tree/master/src/signal_analysis): `src/signal_analysis`
- [String Algorithms](https://github.com/thealgorithms/rust/tree/master/src/string): `src/string`

### Other components

- [Rust Library API](https://github.com/thealgorithms/rust/blob/master/src/lib.rs): `src/lib.rs`

## Connections

- Rust Library API → Math and Number Theory: exports (evidence: `src/lib.rs`)
- Rust Library API → Bit Manipulation: exports (evidence: `src/lib.rs`)
- Rust Library API → Unit and Format Conversion: exports (evidence: `src/lib.rs`)
- Rust Library API → Ciphers and Key Exchange: exports (evidence: `src/lib.rs`)
- Rust Library API → Compression Algorithms: exports (evidence: `src/lib.rs`)
- Rust Library API → Hash Functions: exports (evidence: `src/lib.rs`)
- Rust Library API → Data Structures: exports (evidence: `src/lib.rs`)
- Rust Library API → Graph Algorithms: exports (evidence: `src/lib.rs`)
- Rust Library API → Computational Geometry: exports (evidence: `src/lib.rs`)
- Rust Library API → Sorting: exports (evidence: `src/lib.rs`)
- Rust Library API → Searching: exports (evidence: `src/lib.rs`)
- Rust Library API → Backtracking: exports (evidence: `src/lib.rs`)
- Rust Library API → Dynamic Programming: exports (evidence: `src/lib.rs`)
- Rust Library API → Greedy Algorithms: exports (evidence: `src/lib.rs`)
- Rust Library API → General Algorithms: exports (evidence: `src/lib.rs`)
- Rust Library API → Machine Learning: exports (evidence: `src/lib.rs`)
- Rust Library API → Financial Calculations: exports (evidence: `src/lib.rs`)
- Rust Library API → Navigation Calculations: exports (evidence: `src/lib.rs`)
- Rust Library API → Signal Analysis: exports (evidence: `src/lib.rs`)
- Rust Library API → String Algorithms: exports (evidence: `src/lib.rs`)
- Rust Library API → Big Integer Operations: exports (evidence: `src/lib.rs`)
- Rust Library API → Number Theory: exports (evidence: `src/lib.rs`)