Module tag

Macros

make 🔒

Generate an enum implementing Tag, enforcing at compile time that the discriminant values are distinct.

Traits

Tag

A type implementing Tag represents a static hash set of byte strings, with a very simple perfect hash function: every element has a unique discriminant at a common byte offset. The values of the type represent the members by this single discriminant byte; they are indices into the hash set.

Functions

buf_of

Minimum buffer size to contain either of 0..Tag::MIN and Tag::MIN.. at a particular time, for all possible tag wire representations, given the sizes of all wire representations.

max_of 🔒

Maximum element of a slice

min_of

Minimum element of a slice