daf5ecc153
Generated with the following commands: ``` cargo set-version --bump minor -p tor-cell cargo set-version --bump minor -p tor-linkspec cargo set-version --bump minor -p tor-proto cargo set-version --bump minor -p tor-netdoc cargo set-version --bump minor -p tor-circmgr cargo set-version --bump patch -p tor-cert cargo set-version --bump patch -p tor-basic-utils cargo set-version --bump patch -p tor-rpcbase cargo set-version --bump patch -p tor-llcrypto cargo set-version --bump patch -p tor-hscrypto cargo set-version --bump patch -p tor-checkable cargo set-version --bump patch -p tor-async-utils cargo set-version --bump patch -p caret cargo set-version --bump patch -p fs-mistrust cargo set-version --bump patch -p safelog cargo set-version --bump patch -p retry-error cargo set-version --bump patch -p tor-error cargo set-version --bump patch -p tor-config cargo set-version --bump patch -p tor-events cargo set-version --bump patch -p tor-units cargo set-version --bump patch -p tor-rtcompat cargo set-version --bump patch -p tor-rtmock cargo set-version --bump patch -p tor-protover cargo set-version --bump patch -p tor-bytes cargo set-version --bump patch -p tor-socksproto cargo set-version --bump patch -p tor-consdiff cargo set-version --bump patch -p tor-netdir cargo set-version --bump patch -p tor-congestion cargo set-version --bump patch -p tor-persist cargo set-version --bump patch -p tor-chanmgr cargo set-version --bump patch -p tor-ptmgr cargo set-version --bump patch -p tor-guardmgr cargo set-version --bump patch -p tor-dirclient cargo set-version --bump patch -p tor-dirmgr cargo set-version --bump patch -p tor-hsclient cargo set-version --bump patch -p tor-hsservice cargo set-version --bump patch -p arti-client cargo set-version --bump patch -p arti-rpcserver cargo set-version --bump patch -p arti-config cargo set-version --bump patch -p arti-hyper cargo set-version --bump patch -p arti cargo set-version --bump patch -p arti-bench cargo set-version --bump patch -p arti-testing ``` |
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src | ||
tests | ||
Cargo.toml | ||
README.md |
README.md
caret
Integers with some named values.
Crikey! Another Rust Enum Tool?
Suppose you have an integer type with some named values. For example, you might be implementing a protocol where "command" can be any 8-bit value, but where only a small number of commands are recognized.
In that case, you can use the [caret_int
] macro to define a
wrapper around u8
so named values are displayed with their
preferred format, but you can still represent all the other values
of the field:
use caret::caret_int;
caret_int!{
struct Command(u8) {
Get = 0,
Put = 1,
Swap = 2,
}
}
let c1: Command = 2.into();
let c2: Command = 100.into();
assert_eq!(c1.to_string().as_str(), "Swap");
assert_eq!(c2.to_string().as_str(), "100");
assert_eq!(c1, Command::Swap);
This crate is developed as part of Arti, a project to implement Tor in Rust. Many other crates in Arti depend on it, but it should be of general use.
License: MIT OR Apache-2.0