Zig Standard Library Documentation
Browse Zig standard library source code with documentation
Data Structures
Core data structures and containers
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ArrayListDynamic array that can grow and shrink
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ArrayHashMapHash map backed by a flat array
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HashMapGeneral purpose hash map
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MultiArrayListStructure of arrays for better cache locality
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LinkedListDoubly-linked list implementation
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SinglyLinkedListSingly-linked list implementation
Memory & Allocation
Memory management and allocators
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memMemory manipulation utilities
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heapHeap memory allocators
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AllocatorMemory allocator interface
Zig-Specific
Core Zig language features and introspection
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stdStandard library root
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builtinBuilt-in compile-time information
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metaMetaprogramming utilities
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testingUnit testing framework
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debugDebugging utilities and stack traces
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BuildBuild system API
General Utilities
Common utilities and algorithms
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fmtString formatting and parsing
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jsonJSON parsing and stringification
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logLogging framework
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sortSorting algorithms
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mathMathematical functions and constants
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asciiASCII character utilities
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unicodeUnicode utilities
I/O & File System
Input/output and file system operations
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fsFile system operations
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ioInput/output utilities
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tarTAR archive format support
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compressCompression algorithms
OS & Platform
Operating system and platform-specific code
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osOperating system interface
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processProcess spawning and management
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ThreadThreading primitives
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timeTime measurement and utilities
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TargetCompilation target information
Networking
Network programming utilities
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netNetworking primitives
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httpHTTP client and server
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UriURI parsing and manipulation
Cryptography
Cryptographic algorithms and utilities
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cryptoCryptographic functions
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hashHashing algorithms
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RandomRandom number generation
Concurrency
Concurrent and parallel programming
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atomicAtomic operations
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onceOne-time initialization