Functions

Overview

• <deduction guide for Option>
• <deduction guide for Tuple>
• abort_fuzzing_if
• add_compare
• addressof
• addressof - Returns the address of an object, regardless of whether a class...
• adjust_precision
• and_then_or_clear
• arg - \rstReturns a named argument to be used in a formatting functio...
• array_cmp
• array_cmp_impl
• assert_fail
• assume
• base_iterator
• base_iterator
• begin - ADL helper to call `T::iter()` in a range-based for loop, which...
• bit_cast
• bit_cast
• call - Invokes the [`Fn`]($sus::fn::Fn), passing any given arguments a...
• call_mut - Invokes the [`FnMut`]($sus::fn::FnMut), passing any given argum...
• call_once - Invokes the [`FnOnce`]($sus::fn::FnOnce), passing any given arg...
• cast - An infallible conversion (cast) that may lose the original valu...
• check_char_specs
• check_divisibility_and_divide_by_pow10
• check_format_string
• check_format_string
• clamp - Restrict a value to a certain interval. Returns `max` if `v` is...
• clone - Clones the input either by copying or cloning. Returns a new ob...
• clone_into - Performs copy-assignment from `source`. Will perform a copy ass...
• clone_or_forward - Clones the input either by copying or cloning, producing an obj...
• code_point_index
• code_point_index
• code_point_index
• code_point_length
• compare
• compile_string_to_view
• compile_string_to_view
• compute_width
• compute_width
• compute_width
• const_check
• convert_float
• convert_for_visit
• copy - Copies `count * size_of <T >()` bytes from `src` to `dst`. The ...
• copy2
• copy_nonoverlapping - Copies `count * size_of <T >()` bytes from `src` to `dst`. The ...
• copy_str
• copy_str
• copy_str
• copy_str
• copy_str
• copy_str_noinline
• count
• count
• count_digits
• count_digits
• count_digits
• count_digits
• count_digits_fallback
• count_named_args
• count_statically_named_args
• countl_zero
• countl_zero
• countl_zero_fallback
• data_size_of - Returns the data size of the type `T`. This is the number of by...
• decimal_point
• decimal_point_impl
• digits10
• digits2
• divide_by_10_to_kappa_plus_1
• divide_by_10_to_kappa_plus_1
• do_count_digits
• do_count_digits
• do_parse_arg_id
• do_write_float
• dyn
• dyn - Type erases a reference to a type `T & ` which satisfies a conc...
• dyn
• encode_types
• encode_types
• end - ADL helper to call `T::iter()` in a range-based for loop, which...
• equal2
• equal2
• err - Used to construct a [`Result <T , E>`]($sus::result::Result) wi...
• error_display
• error_source
• exact_size_hints
• exponent_bias
• exponent_mask
• fill
• fill_n
• fill_n
• find
• find_escape
• find_escape
• floor_log10_pow2
• floor_log10_pow2_minus_log10_4_over_3
• floor_log2_pow10
• for_each_codepoint
• format - \rstFormats ``args`` according to specifications in ``fmt`` and...
• format
• format_as
• format_as
• format_decimal
• format_decimal
• format_dragon
• format_error_code
• format_float
• format_hexfloat
• format_hexfloat
• format_system_error - \rstFormats an error message for an error returned by an operat...
• format_to
• format_to - \rstFormats ``args`` according to specifications in ``fmt``, wr...
• format_to_n - \rstFormats ``args`` according to specifications in ``fmt``, wr...
• format_uint
• format_uint
• formatted_size - Returns the number of chars in the output of ``format(fmt, args...
• formatted_size
• forward - Move from non-reference values but pass through and preserve re...
• forward
• from_iter - Constructs `ToType` from a type that can be turned into an `Ite...
• from_product_impl
• from_range - Constructs an [`Iterator`]($sus::iter::Iterator) from a [`std::...
• from_range
• from_sum_impl
• fwrite_fully
• get - Support for using structured bindings with `Array`. #[doc.overl...
• get - #[doc.overloads=array.structured.bindings]
• get
• get
• get - #[doc.overloads=array.structured.bindings]
• get
• get_arg
• get_arg_index_by_name
• get_buffer
• get_buffer
• get_cached_power
• get_container
• get_data
• get_data
• get_dynamic_spec
• get_iterator
• get_iterator
• get_significand_size
• get_significand_size
• getpagesize
• group_digits - \rstReturns a view that formats an integer value using ',' as a...
• handle_dynamic_spec
• has_const_formatter
• has_const_formatter_impl
• has_const_formatter_impl
• has_implicit_bit
• ignore_unused
• in
• init_named_args
• init_named_args
• init_named_args
• init_named_args
• into - Converts from the given value to whatever a receiver requires. ...
• is_arithmetic_type
• is_big_endian
• is_constant_evaluated
• is_integral_type
• is_left_endpoint_integer_shorter_interval
• is_name_start
• is_negative
• is_negative
• is_printable
• is_printable
• is_supported_floating_point
• is_utf8
• isfinite
• isfinite
• isnan
• join - \rstReturns a view that formats `range` with elements separated...
• join - Returns a view that formats the iterator range `[begin, end)` w...
• make_arg
• make_arg
• make_arg
• make_arg
• make_format_args - \rstConstructs a `~fmt::format_arg_store` object that contains ...
• make_write_int_arg
• max - Compares and returns the maximum of two values. Returns the sec...
• max_by - Compares and returns the maximum of two values with respect to ...
• max_by_key - Returns the element that gives the maximum value from the speci...
• max_value
• min - Compares and returns the minimum of two values. Returns the fir...
• min_by - Compares and returns the minimum of two values with respect to ...
• min_by_key - Returns the element that gives the minimum value from the speci...
• move - Cast `t` to an r-value reference so that it can be used to cons...
• move_into - Moves from and converts from the given value to whatever a rece...
• move_into
• multiply
• needs_escape
• nexts
• none - Used to construct an option with a None value. Calling none() p...
• normalize
• num_bits
• num_significand_bits
• ok
• ok - Used to construct a [`Result <T , E>`]($sus::result::Result) wi...
• once
• once - Constructs a `Once` iterator that will return `o` and then None...
• operator""_a
• output_file - \rstOpens a file for writing. Supported parameters passed in *p...
• parse_align
• parse_align
• parse_arg_id
• parse_dynamic_spec
• parse_float_type_spec
• parse_format_specs
• parse_format_specs
• parse_format_string
• parse_nonnegative_int
• parse_precision
• parse_replacement_field
• prefix_append
• print - \rstFormats ``args`` according to specifications in ``fmt`` and...
• print
• print - \rstFormats ``args`` according to specifications in ``fmt`` and...
• print_panic_location
• print_panic_message
• print_panic_message
• print_panic_message
• println - Formats ``args`` according to specifications in ``fmt`` and wri...
• println - Formats ``args`` according to specifications in ``fmt`` and wri...
• ptr - \rstConverts ``p`` to ``const void*`` for pointer formatting. *...
• ptr
• ptr
• range
• range_from
• range_to
• remove_trailing_zeros
• remove_trailing_zeros
• replace - Replace the `dest` with `src`, and return the old value in `des...
• replace
• report_error
• report_system_error
• reserve
• reserve
• reserve
• rotr
• rotr
• runtime - \rstCreates a runtime format string. *Example**:: // Check form...
• set
• set_var - Sets the environment variable `key` to the value `value` for th...
• shorter_interval_case
• sign
• signbit
• size_hints
• size_of - Returns the size of the type `T`. This is the number of bytes t...
• small_division_by_pow10
• some - Used to construct an option with a Some(t) value. Calling some(...
• swap - Swaps the objects `lhs` and `rhs`. If both inputs point to the ...
• swap_nonoverlapping - Swaps the objects `lhs` and `rhs`. # Safety The inputs must not...
• swap_nonoverlapping - Swaps the object array at `x` with the object array at `y`, whe...
• system_category
• system_error - \rstConstructs :class:`std::system_error` with a message format...
• take - Moves from `t` and constructs a new `T` in its place. Returns t...
• take_and_destruct - Moves from `t` and destroys the object at `t`. Returns the old ...
• take_copy_and_destruct - Copies from `t` and destroys the object at `t`. Returns the old...
• thousands_sep
• thousands_sep_impl
• throw_format_error
• to_ascii
• to_ascii
• to_decimal
• to_pointer
• to_pointer
• to_string
• to_string
• to_string - \rstConverts *value* to ``std::string`` using the default forma...
• to_string_view
• to_string_view
• to_string_view
• to_string_view
• to_string_view
• to_string_view
• to_unsigned
• try_from_default - Constructs an object of type `T` that satisfies [`TryDefault`](...
• try_from_output - Constructs an object of type `T` that satisfies [`Try`]($sus::o...
• try_into - Attempts to convert from the given value to a `ToType`. Unlike ...
• try_into_output - Unwraps from the [`Try`]($sus::ops::Try) type that is currently...
• try_is_success - Determines if a type `T` that satisfies [`Try`]($sus::ops::Try)...
• try_preserve_error - Converts from a [`Try`]($sus::ops::Try) type `T` to another [`T...
• tuple - Used to construct a [`Tuple`]($sus::tuple_type::Tuple) with the...
• umul128
• umul128_upper64
• umul192_lower128
• umul192_upper128
• umul96_lower64
• umul96_upper64
• underlying - \rstConverts ``e`` to the underlying type. *Example**:: enum cl...
• utf8_decode
• var - Fetches the environment variable `key` from the current process...
• vformat
• vformat
• vformat
• vformat_to
• vformat_to
• vformat_to - Formats a string and writes the output to ``out``.
• vformat_to_n
• visit_format_arg
• visit_format_arg - \rstVisits an argument dispatching to the appropriate visit met...
• vprint
• vprint
• vprint_mojibake
• vsystem_error
• write
• write
• write
• write
• write
• write
• write
• write
• write
• write
• write
• write
• write
• write
• write
• write
• write
• write
• write
• write
• write_bytes
• write_char
• write_codepoint
• write_console
• write_escaped_char
• write_escaped_cp
• write_escaped_string
• write_exponent
• write_float
• write_float
• write_int
• write_int
• write_int
• write_int_noinline
• write_loc
• write_loc
• write_nonfinite
• write_padded
• write_padded
• write_ptr
• write_significand
• write_significand
• write_significand
• write_significand
• write_significand
• write_significand
• write_significand