Mojo🔥 modules
These are all the modules in the Mojo standard library.
anytype
Defines the AnyType trait
arc
Reference-counted smart pointers
arg
Implements functions and variables for interacting with execution and system environment
atomic
Implements the Atomic class
base64
Provides functions for base64 encoding strings
bencher
benchmark
Implements the benchmark module for runtime benchmarking
bit
Provides functions for bit manipulation
bool
Implements the Bool class
breakpoint
This module includes the builtin breakpoint function
buffer
Implements the Buffer class
builtin_list
Implements the ListLiteral class
builtin_slice
Implements slice
comparable
compiler
complex
Implements the Complex type
constants
Defines math utilities
constrained
Implements compile time constraints
coroutine
Implements classes and methods for coroutines
counter
Defines the Counter type
debug
This module includes the debug hook functions
debug_assert
Implements a debug assert
deque
Defines the Deque type
dict
Defines Dict, a collection that stores key-value pairs
dimlist
Provides utilities for working with static and variadic lists
dtype
Implements the DType class
env
Implements basic routines for working with the OS
equality_comparable
error
Implements the Error class
ffi
Implements a foreign functions interface (FFI)
file
Implements the file based methods
file_descriptor
Higher level abstraction for file stream
float_literal
Implements the FloatLiteral class
floatable
Implements the Floatable and
format
Implements Formatting utilities
format_int
Provides the hex and
fstat
Implements the file system stat operations
functional
Implements higher-order functions
hash
Implements the Hashable trait and
identifiable
index
Implements IndexList which is commonly used to represent N-D indices
info
Implements methods for querying the host target info
inline_array
Defines the InlineArray type
inline_list
Defines the InlineList type
inline_string
Implements a string that has a small-string optimization which avoids heap allocations for short strings
int
Implements the Int class
int_literal
Implements the IntLiteral class
intrinsics
Defines intrinsics
io
Provides utilities for working with input/output
len
Provides the len() function and its associated traits
list
Defines the List type
lock
loop
math
Defines math utilities
math
Defines basic math functions for use in the open source parts of the standard library since the math package is currently closed source and cannot be depended on in the open source parts of the standard library
maybe_uninitialized
memory
Defines functions for memory manipulations
memory
memory
Implements parallel_memcpy
none
Defines the builtin NoneType
numerics
Defines utilities to work with numeric types
object
Defines the object type, which is used to represent untyped values
optional
Defines Optional, a type modeling a value which may or may not be present
os
Implements os methods
owned_pointer
Implements OwnedPointer, a safe, single-ownership smart pointer
param_env
Implements functions for retrieving compile-time defines
path
Implements Path and related functions
path
pathlike
Implements PathLike trait
pointer
Implements the Pointer type
polynomial
Provides two implementations for evaluating polynomials
pwd
python
Implements Python interoperability
python_object
Implements PythonObject
quick_bench
random
Provides functions for random numbers
range
Implements a 'range' call
rebind
Implements type rebind
reduction
Implements SIMD reductions
repr
Provide the repr function
reversed
Provides the reversed function for reverse iteration over collections
set
Implements the Set datatype
simd
Implements SIMD struct
sort
Implements the built-in sort function
span
Implements the Span type
stat
Implements the stat module
static_tuple
Implements StaticTuple, a statically-sized uniform container
str
Provides the str function
string
Implements basic object methods for working with strings
string_literal
Implements the StringLiteral class
string_slice
Implements the StringSlice type
stringref
Implements the StringRef class
swap
Implements the built-in swap function
tempfile
Implements tempfile methods
terminate
This module includes the exit functions
testing
Implements various testing utils
time
Implements basic utils for working with time
tuple
Implements the Tuple type
type_aliases
Defines some type aliases
uint
Implements the UInt class
unsafe
Provides utility functions for unsafe manipulation of SIMD values
unsafe_pointer
Implement a generic unsafe pointer type
value
Defines core value traits
variant
Defines a Variant type
vector
Defines InlinedFixedVector
write
Establishes the contract between Writer and
Was this page helpful?
Thank you! We'll create more content like this.
Thank you for helping us improve!