heimoshuiyu/rust-synapse-compress-state
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Merge pull request #32

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This commit is contained in:
Erik Johnston
2021-10-13 10:18:33 +01:00
parent 9d642cfb67 2fc2db2848
commit 5272acedd2
1 changed files with 4 additions and 4 deletions
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8
src/lib.rs
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@@ -27,7 +27,7 @@ use clap::{crate_authors, crate_description, crate_name, crate_version, value_t,
use indicatif::{ProgressBar, ProgressStyle}; use indicatif::{ProgressBar, ProgressStyle};
use rayon::prelude::*; use rayon::prelude::*;
use state_map::StateMap; use state_map::StateMap;
use std::{collections::BTreeMap, fs::File, io::Write, str::FromStr}; use std::{collections::BTreeMap, convert::TryInto, fs::File, io::Write, str::FromStr};
use string_cache::DefaultAtom as Atom; use string_cache::DefaultAtom as Atom;
mod compressor; mod compressor;
@@ -162,7 +162,7 @@ impl Config {
Arg::with_name("groups_to_compress") Arg::with_name("groups_to_compress")
.short("n") .short("n")
.value_name("GROUPS_TO_COMPRESS") .value_name("GROUPS_TO_COMPRESS")
.help("How many groups to load into memory to compress") .help("How many groups to load into memory to compress")
.long_help(concat!( .long_help(concat!(
"How many groups to load into memory to compress (starting from", "How many groups to load into memory to compress (starting from",
" the 1st group in the room or the group specified by -s)")) " the 1st group in the room or the group specified by -s)"))
@@ -362,8 +362,8 @@ pub fn run(mut config: Config) {
} }
if let Some(min) = config.min_saved_rows { if let Some(min) = config.min_saved_rows {
let saving = (original_summed_size - compressed_summed_size) as i32; let saving = original_summed_size.saturating_sub(compressed_summed_size);
if saving < min { if saving < min.try_into().unwrap_or(0) {
warn!( warn!(
"Only {} rows would be saved by this compression. Skipping output.", "Only {} rows would be saved by this compression. Skipping output.",
saving saving