From 5b44d85265184a49ba2040045865d9247da7eb65 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Fri, 3 Dec 2021 19:04:14 +0200
Subject: refactor: drop custom parsing of file sizes

This can wait until later.

Sponsored-by: author
---
 src/main.rs | 26 --------------------------
 1 file changed, 26 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index ba54da8..7d9187b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -26,7 +26,6 @@ enum Change {
 #[derive(Debug, Serialize, Deserialize)]
 struct CreateFiles {
     files: u64,
-    #[serde(with = "file_size")]
     file_size: u64,
 }
 
@@ -45,28 +44,3 @@ benchmarks:
     serde_json::to_writer(std::io::stdout(), &spec).unwrap();
     println!();
 }
-
-mod file_size {
-    use serde::{de::Error as _, Deserialize, Deserializer, Serialize, Serializer};
-
-    // This deserializer was originally written with u64 in mind. Then it was made generic by
-    // changing u64 to T everywhere and adding boundaries. Same with the serializer.
-    pub fn deserialize<'de, D, T>(deserializer: D) -> Result<T, D::Error>
-    where
-        D: Deserializer<'de>,
-        T: std::str::FromStr,
-        <T as std::str::FromStr>::Err: std::fmt::Display,
-    {
-        String::deserialize(deserializer)?
-            .parse::<T>()
-            .map_err(|e| D::Error::custom(format!("{}", e)))
-    }
-
-    pub fn serialize<S, T>(value: &T, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: Serializer,
-        T: std::fmt::Display,
-    {
-        format!("{}", value).serialize(serializer)
-    }
-}
-- 
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