A compile-time fixed string
<mp-units/ext/fixed_string.h>
template<
    typename CharT,
    std::size_t N>
class basic_fixed_string;
| Name | 
|---|
| const_iterator | 
| const_pointer | 
| const_reference | 
| const_reverse_iterator | 
| difference_type | 
| iterator | 
| pointer | 
| reference | 
| reverse_iterator | 
| size_type | 
| value_type | 
| Name | Description | 
|---|---|
| basic_fixed_string[constructor] | Constructors | 
| operator= | Copy assignment operator | 
| at | |
| back | |
| begin | |
| c_str | |
| cbegin | |
| cend | |
| crbegin | |
| crend | |
| data | |
| end | |
| front | |
| operator[] | |
| rbegin | |
| rend | |
| swap | |
| view | |
| operator std::basic_string_view<CharT> | Conversion to basic_string_view | 
| Name | 
|---|
| data_ | 
| Name | 
|---|
| empty | 
| length | 
| max_size | 
| size | 
| Name | Description | 
|---|---|
| operator<< | Stream insertion operator | 
| operator<=> | Three-way comparison operator | 
| operator<=> | Three-way comparison operator | 
| operator== | Equality operator | 
| operator== | Equality operator | 
| operator+ | Addition operator | 
| operator+ | Addition operator | 
| operator+ | Addition operator | 
| operator+ | Addition operator | 
| operator+ | Addition operator | 
| Name | Description | 
|---|---|
| CharT | Character type to be used by the string | 
| N | The size of the string |