[−][src]Crate maybe_std
Modules
alloc | Memory allocation APIs |
any | This module implements the |
arch | SIMD and vendor intrinsics module. |
array | Implementations of things like |
ascii | Operations on ASCII strings and characters. |
borrow | A module for working with borrowed data. |
cell | Shareable mutable containers. |
char | A character type. |
clone | The |
cmp | Functionality for ordering and comparison. |
convert | Traits for conversions between types. |
default | The |
f32 | This module provides constants which are specific to the implementation
of the |
f64 | This module provides constants which are specific to the implementation
of the |
ffi | Utilities related to foreign function interface (FFI) bindings. |
fmt | Utilities for formatting and printing strings. |
future | Asynchronous values. |
hash | Generic hashing support. |
hint | Hints to compiler that affects how code should be emitted or optimized. |
i8 | The 8-bit signed integer type. |
i16 | The 16-bit signed integer type. |
i32 | The 32-bit signed integer type. |
i64 | The 64-bit signed integer type. |
i128 | The 128-bit signed integer type. |
isize | The pointer-sized signed integer type. |
iter | Composable external iteration. |
marker | Primitive traits and types representing basic properties of types. |
mem | Basic functions for dealing with memory. |
num | Numeric traits and functions for the built-in numeric types. |
ops | Overloadable operators. |
option | Optional values. |
panic | Panic support in the standard library. |
pin | Types that pin data to its location in memory. |
prelude | The libcore prelude |
primitive | This module reexports the primitive types to allow usage that is not possibly shadowed by other declared types. |
ptr | Manually manage memory through raw pointers. |
result | Error handling with the |
slice | Slice management and manipulation. |
str | String manipulation. |
sync | Synchronization primitives |
task | Types and Traits for working with asynchronous tasks. |
time | Temporal quantification. |
u8 | The 8-bit unsigned integer type. |
u16 | The 16-bit unsigned integer type. |
u32 | The 32-bit unsigned integer type. |
u64 | The 64-bit unsigned integer type. |
u128 | The 128-bit unsigned integer type. |
usize | The pointer-sized unsigned integer type. |
intrinsics | Experimental Compiler intrinsics. |
lazy | Experimental Lazy values and one-time initialization of static data. |
panicking | Experimental Panic support for libcore |
raw | Experimental Contains struct definitions for the layout of compiler built-in types. |
unicode | Experimental |
Macros
assert | Asserts that a boolean expression is |
assert_eq | Asserts that two expressions are equal to each other (using |
assert_ne | Asserts that two expressions are not equal to each other (using |
cfg | Evaluates boolean combinations of configuration flags at compile-time. |
column | Expands to the column number at which it was invoked. |
compile_error | Causes compilation to fail with the given error message when encountered. |
concat | Concatenates literals into a static string slice. |
debug_assert | Asserts that a boolean expression is |
debug_assert_eq | Asserts that two expressions are equal to each other. |
debug_assert_ne | Asserts that two expressions are not equal to each other. |
env | Inspects an environment variable at compile time. |
file | Expands to the file name in which it was invoked. |
format_args | Constructs parameters for the other string-formatting macros. |
include | Parses a file as an expression or an item according to the context. |
include_bytes | Includes a file as a reference to a byte array. |
include_str | Includes a UTF-8 encoded file as a string. |
line | Expands to the line number on which it was invoked. |
matches | Returns whether the given expression matches any of the given patterns. |
module_path | Expands to a string that represents the current module path. |
option_env | Optionally inspects an environment variable at compile time. |
panic | Panics the current thread. |
stringify | Stringifies its arguments. |
todo | Indicates unfinished code. |
try | Deprecated Unwraps a result or propagates its error. |
unimplemented | Indicates unimplemented code by panicking with a message of "not implemented". |
unreachable | Indicates unreachable code. |
write | Writes formatted data into a buffer. |
writeln | Write formatted data into a buffer, with a newline appended. |
asm | Experimental Inline assembly. |
concat_idents | Experimental Concatenates identifiers into one identifier. |
format_args_nl | Experimental Same as |
global_asm | Experimental Module-level inline assembly. |
llvm_asm | Experimental LLVM-style inline assembly. |
log_syntax | Experimental Prints passed tokens into the standard output. |
trace_macros | Experimental Enables or disables tracing functionality used for debugging other macros. |