https://github.com/epilys/rsqlite3

sqlite3 Rewritten in RiiR Rust 🦀🦀🦀 /s
https://github.com/epilys/rsqlite3

c2rust rust satire sqlite3

Last synced: 3 days ago
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sqlite3 Rewritten in RiiR Rust 🦀🦀🦀 /s

• Host: GitHub
• URL: https://github.com/epilys/rsqlite3
• Owner: epilys
• Created: 2021-10-31T11:42:29.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2021-10-31T11:46:23.000Z (about 3 years ago)
• Last Synced: 2024-10-25T11:36:47.976Z (9 days ago)
• Topics: c2rust, rust, satire, sqlite3
• Language: Rust
• Homepage:
• Size: 1.57 MB
• Stars: 157
• Watchers: 3
• Forks: 9
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# sqlite3 Rewritten in RiiR Rust 🦀🦀🦀

Finally, one of the best written software paired with one of the best writable programming language‽ Fearless and memory safe, since the uncountable amount of `unsafe {}` blocks makes you not care anymore.

## Build and run

```shell

$ cargo +nightly build --release

# ... bunch of stuff I choose not to understand/read

warning: `rsqlite3` (bin "rsqlite3") generated 37 warnings (24 duplicates)

    Finished release [optimized] target(s) in 39.84s

$ ./target/release/rsqlite3

-- Loading resources from /home/epilys/.sqliterc

SQLite version 3.37.0 2021-10-17 10:31:09

Enter ".help" for usage hints.

Connected to a transient in-memory database.

Use ".open FILENAME" to reopen on a persistent database.

sqlite> .open rrrrrruuuuuust.db

sqlite> CREATE TABLE opinions(x);

sqlite> insert into opinions(x) values (hex(randomblob(16)));

sqlite> insert into opinions(x) values (hex(randomblob(16)));

sqlite> insert into opinions(x) values (hex(randomblob(16)));

sqlite> insert into opinions(x) values (hex(randomblob(16)));

sqlite> select * from opinions;

x

--------------------------------

343D4BE24D07A96F8550B0942F664A6C

D6289536E4A8057EB44754358EACD31A

B4CA8E714CB57B11E7336263D214F30F

A6491CA289ABF90EB2D76F5E1F919272

sqlite> PRAGMA journal_mode = wal;

journal_mode

------------

wal

sqlite> PRAGMA integrity_check;

integrity_check

---------------

ok

sqlite> VACUUM;

sqlite> ^D

```

## Wait, what?

This is just the sqlite3 code passed throught the

[`c2rust`](https://c2rust.com/) transpiler, along with some cleanup from me.

I've found no way to hook it to sqlite3's testing harnesses yet so I doubt it's

completely functional; but opening the shell seems to work.

I am suspicious that a lot of code under ifdefs or not is lost through the transpilation, because the binary size difference is substantial:

```shell

$ du -sh $(which sqlite3)

9.5M    /home/epilys/.local/bin/sqlite3

$ du -sh target/release/rsqlite3

5.1M    target/release/rsqlite3

```