Module scan_rules::scanner [−] [src]

This module defines various abstract scanners that can be used to scan other types with particular properties, or under custom parsing rules.

It is also where implementations for existing standard and external types are kept, though these do not appear in the documentation.

Modules

util	Internal utilities for scanner implementations.

Binary	Scans the given `Output` type from its binary representation.
Everything	Scans all remaining input into a string.
Hex	Scans the given `Output` type from its hexadecimal representation.
Ident	Scans a single identifier into a string.
KeyValuePair	An abstract scanner that scans a `(K, V)` value using the syntax `K: V`.
Line	Scans everything up to the end of the current line, or the end of the input, whichever comes first. The scanned result does not include the line terminator.
NonSpace	Scans a sequence of non-space characters into a string.
Number	Scans a single number into a string.
Octal	Scans the given `Output` type from its octal representation.
Word	Scans a single word into a string.
Wordish	Scans a single word-ish thing into a string.

Scans a quoted string.

ScanFromBinary	This trait defines scanning a type from a binary representation.
ScanFromHex	This trait defines scanning a type from a hexadecimal representation.
ScanFromOctal	This trait defines scanning a type from an octal representation.
ScanFromStr	This trait defines the interface to a type which can be scanned.
ScanSelfFromStr	This is a convenience trait automatically implemented for all scanners which result in themselves (i.e. `ScanFromStr::Output = Self`).