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cargo: clippy

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This commit is contained in:
Matthew LeVan 2024-06-24 10:19:18 -04:00
parent 14d8c138d7
commit da1cf12ff0
6 changed files with 36 additions and 31 deletions
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28
rust/ares/src/disk.rs
View File

@ -8,7 +8,7 @@ use lmdb::{Cursor, Environment, EnvironmentFlags, Error as LmdbError, Transactio
use lmdb_sys as ffi;
use std::convert::TryInto;
use std::fs;
use std::path::PathBuf;
use std::path::{Path, PathBuf};
use std::result::Result as StdResult;
#[derive(Debug, PartialEq)]
@ -48,8 +48,8 @@ impl Disk {
let (_, high) = lmdb_gulf(&env);
Disk {
dir: log_dir,
epoch: epoch,
env: env,
epoch,
env,
done: high,
}
}
@ -57,7 +57,7 @@ impl Disk {
/// Get the number of the latest epoch in the given directory, or return
/// an error if there are no epochs or the path specified isn't a directory.
pub fn epoch_last(log_dir: &PathBuf) -> Result<u64> {
pub fn epoch_last(log_dir: &Path) -> Result<u64> {
if !log_dir.is_dir() {
return Err(Error::InvalidPath);
}
@ -65,16 +65,14 @@ pub fn epoch_last(log_dir: &PathBuf) -> Result<u64> {
let mut some = false;
let mut last = 0;
if let Ok(entries) = fs::read_dir(log_dir.clone()) {
for entry in entries {
if let Ok(entry) = entry {
if let Some(name) = entry.file_name().to_str() {
if let Some(epoch) = name.strip_prefix("0i") {
if let Ok(n) = epoch.parse::<u64>() {
some = true;
if n > last {
last = n;
}
if let Ok(entries) = fs::read_dir(log_dir) {
for entry in entries.flatten() {
if let Some(name) = entry.file_name().to_str() {
if let Some(epoch) = name.strip_prefix("0i") {
if let Ok(n) = epoch.parse::<u64>() {
some = true;
if n > last {
last = n;
}
}
}
@ -91,7 +89,7 @@ pub fn epoch_last(log_dir: &PathBuf) -> Result<u64> {
/// Read a value from the metadata database.
pub fn disk_read_meta(env: &Environment, key: &str) -> Result<u64> {
lmdb_read_meta(env, key).map_err(|e| Error::Lmdb(e))
lmdb_read_meta(env, key).map_err(Error::Lmdb)
}
/// Read a single event `eve` from the database.

2
rust/ares/src/interpreter.rs
View File

@ -428,7 +428,7 @@ pub fn interpret(context: &mut Context, mut subject: Noun, formula: Noun) -> Res
debug_assertions(stack, orig_subject);
debug_assertions(stack, res);
break Ok(res);
}
NockWork::Ret => {

2
rust/ares/src/lmdb.rs
View File

@ -28,7 +28,7 @@ pub fn lmdb_gulf(env: &Environment) -> (u64, u64) {
let low = u64::from_le_bytes(first.try_into().unwrap());
if let Some(last) = cursor.get(None, None, ffi::MDB_LAST).unwrap().0 {
let high = u64::from_le_bytes(last.try_into().unwrap());
return (low, high);
(low, high)
} else {
panic!("Couldn't get last event from the database");
}

4
rust/ares/src/main.rs
View File

@ -1,6 +1,6 @@
use ares::jets::hot::URBIT_HOT_STATE;
use ares::mars::{mars_play, Mars};
use ares::serf::{Context, serf};
use ares::serf::{serf, Context};
use ares::trace::{create_trace_file, write_metadata};
use std::env;
use std::io;
@ -56,7 +56,7 @@ fn main() -> io::Result<()> {
}
let mut ctx = Context::load(load_path.clone(), trace_info, URBIT_HOT_STATE);
ctx.ripe();
let sent = ctx.event_num;
let done = sent;

27
rust/ares/src/mars.rs
View File

@ -1,12 +1,12 @@
use std::{cmp::min, path::PathBuf};
use std::fmt::{Display, Formatter, Result as FmtResult};
use std::result::Result as StdResult;
use std::{cmp::min, path::PathBuf};
use crate::disk::*;
use crate::hamt::Hamt;
use crate::jets::list::util::lent;
use crate::lmdb::lmdb_gulf;
use crate::noun::{D, Noun};
use crate::noun::{Noun, D};
use crate::persist::pma_close;
use crate::serf::{clear_interrupt, play_life, work, Context};
@ -45,13 +45,12 @@ pub struct Mars {
/// Last event processed.
pub done: u64,
}
/// Do a boot.
fn mars_boot(mars: &mut Mars, eve: u64) -> Result<()> {
let ctx = &mut mars.ctx;
let seq = disk_read_list(ctx, 1, eve).unwrap(); // boot sequence
let seq = disk_read_list(ctx, 1, eve).unwrap(); // boot sequence
eprintln!("--------------- bootstrap starting ----------------\r");
eprintln!("boot: 1-{}\r", lent(seq).unwrap());
play_life(ctx, seq);
@ -68,7 +67,10 @@ pub fn mars_play(mut mars: Mars, mut eve: u64, _sap: u64) -> u64 {
eve = mars.ctx.log.done;
} else if eve <= mars.ctx.log.done {
eprintln!("mars: already computed {}\r", eve);
eprintln!(" state={}, &mut mars.log={}\r", mars.done, mars.ctx.log.done);
eprintln!(
" state={}, &mut mars.log={}\r",
mars.done, mars.ctx.log.done
);
return played;
} else {
eve = min(eve, mars.ctx.log.done);
@ -96,14 +98,19 @@ pub fn mars_play(mut mars: Mars, mut eve: u64, _sap: u64) -> u64 {
if (eve + 1) == mars.ctx.log.done {
eprintln!("play: event {}\r", mars.ctx.log.done);
} else if eve != mars.ctx.log.done {
eprintln!("play: events {}-{} of {}\r", (mars.done + 1), eve, mars.ctx.log.done);
eprintln!(
"play: events {}-{} of {}\r",
(mars.done + 1),
eve,
mars.ctx.log.done
);
} else {
eprintln!("play: events {}-{}\r", (mars.done + 1), eve);
}
let mut _past = mars.done; // XX last snapshot
let mut _meme = 0; // XX last event to bail:meme
let mut _shot = 0; // XX retry counter
let mut _past = mars.done; // XX last snapshot
let mut _meme = 0; // XX last event to bail:meme
let mut _shot = 0; // XX retry counter
while mars.done < eve {
match mars_play_batch(&mut mars, false, 1024) {
@ -142,7 +149,7 @@ pub fn mars_play(mut mars: Mars, mut eve: u64, _sap: u64) -> u64 {
played
}
/// Play a batch of events.
/// Play a batch of events.
/// XX use `mug`, track time, and produce more errors.
fn mars_play_batch(mars: &mut Mars, _mug: bool, bat: u64) -> Result<()> {
let ctx = &mut mars.ctx;

4
rust/ares/src/serf.rs
View File

@ -187,7 +187,7 @@ impl Context {
arvo,
mug,
nock_context,
log
log,
}
}
@ -319,7 +319,7 @@ pub fn serf(constant_hot_state: &[HotEntry]) -> io::Result<()> {
.ok_or(io::Error::new(io::ErrorKind::Other, "no pier path"))?;
let pier_path = PathBuf::from(pier_path_string);
let snap_path = pier_path.join(".urb/chk");
create_dir_all(&snap_path)?;
create_dir_all(snap_path)?;
let wag: u32 = std::env::args()
.nth(4)