Use `fs_err` in more places (#644)

crates/puffin-cli/src/commands/pip_compile.rs

@@ -1,14 +1,15 @@
 use std::borrow::Cow;
+use std::env;
 use std::fmt::Write;
 use std::io::stdout;
 use std::path::Path;
 use std::str::FromStr;
-use std::{env, fs};
 
 use anstream::AutoStream;
 use anyhow::{anyhow, Result};
 use chrono::{DateTime, Utc};
 use colored::Colorize;
+use fs_err as fs;
 use itertools::Itertools;
 use tracing::debug;
 
@@ -191,7 +192,7 @@ pub(crate) async fn pip_compile(
 
     // Write the resolved dependencies to the output channel.
     let mut writer: Box<dyn std::io::Write> = if let Some(output_file) = output_file {
-        Box::new(AutoStream::auto(fs::File::create(output_file)?))
+        Box::new(AutoStream::auto(std::fs::File::create(output_file)?))
     } else {
         Box::new(AutoStream::auto(stdout()))
     };

crates/puffin-dev/src/resolve_cli.rs

@@ -1,10 +1,10 @@
-use std::fs;
 use std::io::{BufWriter, Write};
 use std::path::PathBuf;
 
 use anstream::println;
 use anyhow::{Context, Result};
 use clap::{Parser, ValueEnum};
+use fs_err as fs;
 use fs_err::File;
 use itertools::Itertools;
 use petgraph::dot::{Config as DotConfig, Dot};

crates/puffin-distribution/src/vendor/cloneable_seekable_reader.rs

@@ -9,7 +9,6 @@
 #![allow(clippy::cast_sign_loss)]
 
 use std::{
-    fs::File,
     io::{BufReader, Cursor, Read, Seek, SeekFrom},
     sync::{Arc, Mutex},
 };
@@ -117,7 +116,7 @@ impl<R: HasLength> HasLength for BufReader<R> {
     }
 }
 
-impl HasLength for File {
+impl HasLength for std::fs::File {
     fn len(&self) -> u64 {
         self.metadata().unwrap().len()
     }