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Evaluate side effects outside of log macro

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Otherwise, they will not be evaluated if the logger isn't init correctly
This commit is contained in:
crumblingstatue 2023-04-14 16:16:59 +02:00
parent 5b86b40e47
commit 0b491a91c5
3 changed files with 18 additions and 24 deletions
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27
src/world.rs
View file

@ -63,7 +63,8 @@ impl World {
}
}
pub fn save(&self) {
log::info!("{:?}", std::fs::create_dir(&self.name));
let result = std::fs::create_dir(&self.name);
log::info!("{result:?}");
std::env::set_current_dir(&self.name).unwrap();
self.save_meta();
self.player.save();
@ -74,10 +75,8 @@ impl World {
name: self.name.clone(),
ticks: self.ticks,
};
log::info!(
"{:?}",
std::fs::write("world.dat", rmp_serde::to_vec(&meta).unwrap())
);
let result = std::fs::write("world.dat", rmp_serde::to_vec(&meta).unwrap());
log::info!("{result:?}");
}
pub fn save_chunks(&self) {
for (pos, chk) in self.chunks.iter() {
@ -126,10 +125,8 @@ impl World {
.unwrap();
assert_eq!(f.stream_position().unwrap(), 8);
assert_eq!(region_tile_data.len(), REGION_BYTES);
log::info!(
"{:?}",
f.write_all(&zstd::encode_all(&region_tile_data[..], COMP_LEVEL).unwrap())
);
let result = f.write_all(&zstd::encode_all(&region_tile_data[..], COMP_LEVEL).unwrap());
log::info!("{result:?}");
}
}
}
@ -284,15 +281,14 @@ impl Chunk {
pub fn load_or_gen(chk: ChunkPos, worldgen: &Worldgen, world_name: &str) -> Chunk {
log::info!("Loading chunk {chk:?} (reg: {:?})", chk.region());
let prev_dir = std::env::current_dir().unwrap();
log::info!("{:?}", std::env::set_current_dir(world_name));
let result = std::env::set_current_dir(world_name);
log::info!("{result:?}");
let reg_filename = format_reg_file_name(chk.region());
let chunk = if chunk_exists(&reg_filename, chk) {
log::info!("Chunk exists, loading");
let mut f = File::open(&reg_filename).unwrap();
log::info!(
"Existence bitset: {:?}",
ExistenceBitset::read_from_file(&mut f)
);
let bitset = ExistenceBitset::read_from_file(&mut f);
log::info!("Existence bitset: {bitset:?}");
assert_eq!(f.stream_position().unwrap(), 8);
let decomp_data = zstd::decode_all(f).unwrap();
assert_eq!(decomp_data.len(), REGION_BYTES);
@ -302,7 +298,8 @@ impl Chunk {
log::warn!("Chunk at {:?} doesn't exist, generating.", chk);
Chunk::gen(chk, worldgen)
};
log::info!("{:?}", std::env::set_current_dir(prev_dir));
let result = std::env::set_current_dir(prev_dir);
log::info!("{result:?}");
chunk
}