Module fmt

Core implementation for formatting operations.

The central traits are Format, Style, and Write.

Redesign of std::fmt.

Modules

args

Utilities for assembling a list of variables to format.

Structs

Binary

A repr for formatting data in binary. Implemented for all integers.

Debug

A programmer-friendly repr for debugging purposes.

Display

A repr for formatting data in a user-friendly style.

Error

The error returned by formatter methods.

Hex

A repr for formatting data in hexadecimal. Implemented for all integers.

Pad

Pad any data with a given character until it reaches a certain width.

Prefix

Prints P before the data.

Pretty

A pretty-printing representation, like Debug but emphasizing readability (e.g. spread over multiple lines).

RestdWrite

A wrapper around a type implementing recore::fmt::Write to make it implement core::fmt::Write.

StdDebug

A wrapper around a type implementing core::fmt::Debug to make it implement recore::fmt::Debug.

StdDisplay

A wrapper around a type implementing core::fmt::Display to make it implement recore::fmt::Display.

StdWrite

A wrapper around a type implementing core::fmt::Write to make it implement recore::fmt::Write.

Enums

Dir

The direction to place the text in when padding.

Kind

The style of padding.

Traits

Format

A type that can be formatted in a specific style.

Modifier

A wrapper around a style, providing a modification to that style; for example, Prefix merely prints something before something else.

Style

A specific way to format things, e.g. Display or Hex, for use by a Format.

Write

A trait for writing or formatting into Unicode-accepting buffers or streams.

Type Aliases

Result

The type returned by formatter methods.