Crate nstd_core

Structs

NSTDIRange

Represents a signed range.

NSTDSlice

Represents a view into a sequence of data.

NSTDURange

Represents an unsigned range.

Enums

NSTDCPUArch

Represents a CPU architecture.

NSTDOperatingSystem

Represents an operating system.

Functions

nstd_core_arch_ptr_size^⚠

Returns the size (in bytes) of a pointer. Returns: NSTDUSize size - Size of a pointer.

nstd_core_char_types_is_alphabetic^⚠

nstd_core_char_types_is_alphanumeric^⚠

nstd_core_char_types_is_control^⚠

nstd_core_char_types_is_graphic^⚠

nstd_core_char_types_is_hexdigit^⚠

nstd_core_char_types_is_lowercase^⚠

nstd_core_char_types_is_numeric^⚠

nstd_core_char_types_is_punctuation^⚠

nstd_core_char_types_is_uppercase^⚠

nstd_core_char_types_is_whitespace^⚠

nstd_core_char_types_replacement_char^⚠

Returns the unicode replacement character (�). Returns: NSTDUnichar chr - The unicode replacement character.

nstd_core_char_types_to_lowercase^⚠

Converts a character to lowercase. Parameters: const NSTDUnichar chr - A 32-bit char. Returns: NSTDUnichar chr - The lowercase version.

nstd_core_char_types_to_uppercase^⚠

Converts a character to uppercase. Parameters: const NSTDUnichar chr - A 32-bit char. Returns: NSTDUnichar chr - The uppercase version.

nstd_core_def_null^⚠

Returns a null pointer. Returns: void *null - A null pointer.

nstd_core_float_types_double_e^⚠

nstd_core_float_types_double_infinity^⚠

nstd_core_float_types_double_is_infinite^⚠

nstd_core_float_types_double_is_nan^⚠

nstd_core_float_types_double_max^⚠

nstd_core_float_types_double_min^⚠

nstd_core_float_types_double_nan^⚠

nstd_core_float_types_double_negative_infinity^⚠

nstd_core_float_types_double_pi^⚠

nstd_core_float_types_float_e^⚠

nstd_core_float_types_float_infinity^⚠

nstd_core_float_types_float_is_infinite^⚠

nstd_core_float_types_float_is_nan^⚠

nstd_core_float_types_float_max^⚠

nstd_core_float_types_float_min^⚠

nstd_core_float_types_float_nan^⚠

nstd_core_float_types_float_negative_infinity^⚠

nstd_core_float_types_float_pi^⚠

nstd_core_int_types_i8_max^⚠

nstd_core_int_types_i8_min^⚠

nstd_core_int_types_i16_max^⚠

nstd_core_int_types_i16_min^⚠

nstd_core_int_types_i32_max^⚠

nstd_core_int_types_i32_min^⚠

nstd_core_int_types_i64_max^⚠

nstd_core_int_types_i64_min^⚠

nstd_core_int_types_isize_max^⚠

nstd_core_int_types_isize_min^⚠

nstd_core_int_types_u8_max^⚠

nstd_core_int_types_u8_min^⚠

nstd_core_int_types_u16_max^⚠

nstd_core_int_types_u16_min^⚠

nstd_core_int_types_u32_max^⚠

nstd_core_int_types_u32_min^⚠

nstd_core_int_types_u64_max^⚠

nstd_core_int_types_u64_min^⚠

nstd_core_int_types_usize_max^⚠

nstd_core_int_types_usize_min^⚠

nstd_core_mem_copy^⚠

Copies bytes from other to copycat. Parameters: NSTDByte *const copycat - Pointer to memory to be copied to. const NSTDByte *const other - Pointer to memory to be copied from. const NSTDUSize size - Number of bytes to copy.

nstd_core_mem_fill^⚠

Fills a block of memory with byte. Parameters: NSTDByte *const ptr - Pointer to block of memory. const NSTDUSize size - Size of block. const NSTDByte byte - Byte to fill with.

nstd_core_mem_move^⚠

Moves bytes from from to to. Zeroes out from’s memory. Parameters: NSTDByte *const from - Memory to be moved from. NSTDByte *const to - Memory to be moved to. const NSTDUSize size - Number of bytes to move.

nstd_core_mem_switch^⚠

Moves memory from *ptr1 to *ptr2 and vice versa. Parameters: void *const ptr1 - First pointer to memory to swap. void *const ptr2 - Second pointer to memory to swap. const NSTDUSize size - Number of bytes to swap.

nstd_core_mem_zero^⚠

Zeros a memory range pointed to by ptr. Parameters: NSTDByte *const ptr - Pointer to memory to be zeroed. NSTDUSize start - Starting index of memory to be zeroed. const NSTDUSize end - Ending index of memory to be zeroed. (Excluded).

nstd_core_platform_arch^⚠

Returns an NSTDCPUArch value representing the target CPU architecture. Returns: NSTDCPUArch arch - The target CPU architecture.

nstd_core_platform_os^⚠

Returns an NSTDOperatingSystem value representing the target OS. Returns: NSTDOperatingSystem os - The target OS.

nstd_core_slice_contains^⚠

Checks if a slice contains element. Parameters: const NSTDSlice *const slice - The slice. const void *const element - The element to search for. Returns: NSTDInt32 is_in - Nonzero if the slice contains element.

nstd_core_slice_copy_from_slice^⚠

Copies elements from s1 to s2. The slices must be the same size in bytes. Parameters: NSTDSlice *const s1 - The slice to copy to. const NSTDSlice *const s2 - The slice to copy from.

nstd_core_slice_ends_with^⚠

Checks if a slice ends with another slice. Parameters: const NSTDSlice *const slice - The slice. const NSTDSlice *const pattern - The slice pattern. Returns: NSTDInt32 ends_with - Nonzero if slice ends with pattern.

nstd_core_slice_fill^⚠

Fills a slice with element. Parameters: NSTDSlice *const slice - The slice. const void *const element - The element.

nstd_core_slice_first^⚠

Gets the first element in the slice. NOTE: This function follows the same behaviour rules as nstd_core_slice_get. Parameters: const NSTDSlice *const slice - The slice. Returns: void *element - Pointer to the first element.

nstd_core_slice_get^⚠

Gets a pointer to an element from a slice. NOTE: The returned element pointer can quickly become a dangling pointer if the slice’s memory gets reallocated or deallocated, so it is advised to create a copy of the element after getting it. Parameters: const NSTDSlice *const slice - The slice. const NSTDUSize pos - The position of the element to get. Returns: void *element - Pointer to the element.

nstd_core_slice_last^⚠

Gets the last element in the slice. NOTE: This function follows the same behaviour rules as nstd_core_slice_get. Parameters: const NSTDSlice *const slice - The slice. Returns: void *element - Pointer to the last element.

nstd_core_slice_new^⚠

Creates a new slice from raw data. Parameters: const NSTDUSize size - Number of elements to slice. const NSTDUSize element_size - Size of each element. NSTDByte *const data - Pointer to the raw data. Returns: NSTDSlice slice - The new slice.

nstd_core_slice_reverse^⚠

Reverses a slice’s elements. Parameters: NSTDSlice *const slice - The slice.

nstd_core_slice_shift_left^⚠

Shifts a slice x times to the left. Parameters: NSTDSlice *const slice - The slice. const NSTDUSize x - Number of times to shift the slice.

nstd_core_slice_shift_right^⚠

Shifts a slice x times to the right. Parameters: NSTDSlice *const slice - The slice. const NSTDUSize x - Number of times to shift the slice.

nstd_core_slice_starts_with^⚠

Checks if a slice starts with another slice. Parameters: const NSTDSlice *const slice - The slice. const NSTDSlice *const pattern - The slice pattern. Returns: NSTDInt32 starts_with - Nonzero if slice starts with pattern.

nstd_core_slice_swap^⚠

Swaps two elements in a slice. Parameters: NSTDSlice *const slice - The slice. const NSTDUSize i - The index of the first element. const NSTDUSize j - The index of the second element.

nstd_core_slice_swap_with_slice^⚠

Swaps the elements of s1 and s2. The slices must be the same size in bytes. Parameters: NSTDSlice *const s1 - The first slice. NSTDSlice *const s2 - The second slice.

Type Definitions

NSTDUnichar

Represents a unicode char type.