Module c0

Elements of the C0 set.

These control functions are represented in 7-bit codes by bit combinations from 00/00 to 01/15.

The 3-character escape sequence designating and invoking this C0 set is ESC 02/01 04/00, see ANNOUNCER_SEQUENCE.

It is assumed that even with no invoked C0 set, the control character ESCAPE (ESC) is always available, and is represented by bit combination 01/11.

Usage

You can use the Elements of the C0 set inside normal strings, format them with the format!() macro, or print them with the print!() and println!() macros.

For example, designate the C0 set, then ring the bell.

use ansi_control_codes::c0::{ANNOUNCER_SEQUENCE, BEL};
println!("{}{}", ANNOUNCER_SEQUENCE, BEL);

Overview of the C0 Set

Row Number	Column 00	Column 01
00	NUL	DLE
01	SOH	DC1
02	STX	DC2
03	ETX	DC3
04	EOT	DC4
05	ENQ	NAK
06	ACK	SYN
07	BEL	ETB
08	BS	CAN
09	HT	EM
10	LF	SUB
11	VT	ESC
12	FF	IS4
13	CR	IS3
14	SO	IS2
15	SI	IS1

Constants

ACK

Acknowledge.

ANNOUNCER_SEQUENCE

Announcer Sequence for Control Set C0.

BEL

Bell.

BS

Backspace.

CAN

Cancel.

CR

Carriage Return.

DC1

Device Control One.

DC2

Device Control Two.

DC3

Device Control Three.

DC4

Device Control Four.

DLE

Data Link Escape.

EM

End Of Medium.

ENQ

Enquiry.

EOT

End Of Transmission.

ESC

Escape.

ETB

End Of Transmission Block.

ETX

End Of Text.

FF

Form Feed.

HT

Character Tabulation.

IS1

Information Separator One (US - Unit Separator).

IS2

Information Separator Two (RS - Record Separator).

IS3

Information Separator Three (GS - Group Separator).

IS4

Information Separator Four (FS - File Separator).

LF

Line Feed.

LS0

Locking-Shift Zero.

LS1

Locking-Shift One.

NAK

Negative Acknowledge.

NUL

Null.

SI

Shift-In.

SO

Shift-Out.

SOH

Start of Heading.

STX

Start of Text.

SUB

Substitute.

SYN

Synchronous Idle.

VT

Line Tabulation.