Module cstr 

Available on crate feature core only.

Unowned C string slices.

Modules

raw

Raw C string processing.

Structs

NSTDCStr

An immutable slice of a C string.

NSTDCStrMut

A mutable slice of a C string.

Functions

nstd_core_cstr_as_bytes

Returns a byte slice of a C string slice’s data.

nstd_core_cstr_as_ptr

Returns a pointer to the first character in a C string slice.

nstd_core_cstr_first

Returns a pointer to the first character in a C string slice, or null if it is empty.

nstd_core_cstr_from_raw^⚠

Creates a new instance of NSTDCStr from a raw C string, excluding the null byte.

nstd_core_cstr_from_raw_with_null^⚠

Creates a new instance of NSTDCStr from a raw C string, including the null byte.

nstd_core_cstr_get

Return a pointer to the character at index pos in cstr.

nstd_core_cstr_get_null^⚠

Returns a pointer to the first null byte in a C string slice if one is present.

nstd_core_cstr_is_null_terminated^⚠

Determines whether or not a C string slice is null terminated. This will return false if the C string slice contains any null bytes before the last byte.

nstd_core_cstr_last

Returns a pointer to the last character in a C string slice, or null if it is empty.

nstd_core_cstr_len

Returns the length of a C string slice.

nstd_core_cstr_mut_as_bytes

Returns a byte slice of a C string slice’s data.

nstd_core_cstr_mut_as_const

Creates an immutable version of a mutable C string slice.

nstd_core_cstr_mut_as_ptr

Returns a pointer to the first character in a C string slice.

nstd_core_cstr_mut_as_ptr_const

Returns a pointer to the first character in a C string slice.

nstd_core_cstr_mut_first

Returns a pointer to the first character in a C string slice, or null if it is empty.

nstd_core_cstr_mut_first_const

Returns an immutable pointer to the first character in a C string slice, or null if it is empty.

nstd_core_cstr_mut_from_raw^⚠

Creates a new instance of NSTDCStrMut from a raw C string, excluding the null byte.

nstd_core_cstr_mut_from_raw_with_null^⚠

Creates a new instance of NSTDCStrMut from a raw C string, including the null byte.

nstd_core_cstr_mut_get

Return a pointer to the character at index pos in cstr.

nstd_core_cstr_mut_get_const

Return an immutable pointer to the character at index pos in cstr.

nstd_core_cstr_mut_get_null^⚠

Returns a pointer to the first null byte in a C string slice if one is present.

nstd_core_cstr_mut_get_null_const^⚠

Returns an immutable pointer to the first null byte in a C string slice if one is present.

nstd_core_cstr_mut_is_null_terminated^⚠

Determines whether or not a C string slice is null terminated. This will return false if the C string slice contains any null bytes before the last byte.

nstd_core_cstr_mut_last

Returns a pointer to the last character in a C string slice, or null if it is empty.

nstd_core_cstr_mut_last_const

Returns an immutable pointer to the last character in a C string slice, or null if it is empty.

nstd_core_cstr_mut_len

Returns the length of a C string slice.

nstd_core_cstr_mut_new

Creates a new C string slice from a raw pointer and a size.

nstd_core_cstr_mut_new_unchecked^⚠

Creates a new C string slice from a raw pointer and a size without checking if raw is null.

nstd_core_cstr_new

Creates a new C string slice from a raw pointer and a size.

nstd_core_cstr_new_unchecked^⚠

Creates a new C string slice from a raw pointer and a size without checking if raw is null.

Type Aliases

NSTDOptionalCStr

Represents an optional value of type NSTDCStr.

NSTDOptionalCStrMut

Represents an optional value of type NSTDCStrMut.