Crates.io | baste64 |
lib.rs | baste64 |
version | |
source | src |
created_at | 2024-11-22 18:15:49.081301 |
updated_at | 2024-11-22 18:15:49.081301 |
description | A base64 codec |
homepage | |
repository | |
max_upload_size | |
id | 1457590 |
Cargo.toml error: | TOML parse error at line 18, column 1 | 18 | autolib = false | ^^^^^^^ unknown field `autolib`, expected one of `name`, `version`, `edition`, `authors`, `description`, `readme`, `license`, `repository`, `homepage`, `documentation`, `build`, `resolver`, `links`, `default-run`, `default_dash_run`, `rust-version`, `rust_dash_version`, `rust_version`, `license-file`, `license_dash_file`, `license_file`, `licenseFile`, `license_capital_file`, `forced-target`, `forced_dash_target`, `autobins`, `autotests`, `autoexamples`, `autobenches`, `publish`, `metadata`, `keywords`, `categories`, `exclude`, `include` |
size | 0 |
A base64 codec using wasm32 SIMD intrinsics.
use based64::{decode, encode};
use wasm_bindgen::{wasm_bindgen, JsValue};
#[wasm_bindgen]
fn main() -> Result<(), JsValue> {
let ascii = b"VGhlIGRvZyBsaWNrZWQgdGhlIG9pbCwgYW5kIGV2ZXJ5Ym9keSBsYXVnaGVkLg==";
let message = decode(ascii)?; // The dog licked the oil, and everybody laughed.
let encoded_to_ascii = encode(&message)?;
assert_eq!(encoded_to_ascii, ascii.to_vec());
Ok(())
}
or
import init, {
encode,
decode,
} from "./pkg/based64.js";
async function run(): boolean {
await init();
let data = "howdy";
let bytes = new TextEncoder().encode(data);
let ascii: Uint8Array = encode(bytes);
let rawString = decode(ascii);
return data === rawString;
}
# make sure to have the wasm32 target installed
rustup target add wasm32-unknown-unknown
RUSTFLAGS=\"-C target-feature=+simd128 cargo test --target=wasm32-unknown-unknown
To run benchmarks, run just bench
. It should lead you to a web page, you can view the console.
The benchmark rules are very simple, it must follow window.btoa
and window.atob
's function header: String
-> String
.
Since certain functions have different function signatures, the work needed to convert into a String
is included in the measurement.
Codecs measured:
base64
with wasm_bindgen
bindingswindow.atob()
, window.btoa()
based64
Uint8Array
-> Uint8Array
with wasm_bindgen
bindingsbased64
String
-> String
with wasm_bindgen
bindings