From c45dfa302593e949e0c53673a82f2db09f21647d Mon Sep 17 00:00:00 2001
From: MOZGIII <mike-n@narod.ru>
Date: Fri, 8 Dec 2023 00:39:50 -0300
Subject: [PATCH 1/3] Convert Revision to u32

---
 chromiumoxide_fetcher/src/revision.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/chromiumoxide_fetcher/src/revision.rs b/chromiumoxide_fetcher/src/revision.rs
index 394d2718..ec6f1529 100644
--- a/chromiumoxide_fetcher/src/revision.rs
+++ b/chromiumoxide_fetcher/src/revision.rs
@@ -16,6 +16,12 @@ impl From<u32> for Revision {
     }
 }
 
+impl From<Revision> for u32 {
+    fn from(value: Revision) -> Self {
+        value.0
+    }
+}
+
 impl TryFrom<String> for Revision {
     type Error = FetcherError;
 

From 79d9d1302de723a80adf7bb5ce4d70490b9bcdb3 Mon Sep 17 00:00:00 2001
From: MOZGIII <mike-n@narod.ru>
Date: Fri, 8 Dec 2023 00:40:04 -0300
Subject: [PATCH 2/3] Parse revision

---
 chromiumoxide_fetcher/src/revision.rs | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/chromiumoxide_fetcher/src/revision.rs b/chromiumoxide_fetcher/src/revision.rs
index ec6f1529..edecb619 100644
--- a/chromiumoxide_fetcher/src/revision.rs
+++ b/chromiumoxide_fetcher/src/revision.rs
@@ -22,14 +22,21 @@ impl From<Revision> for u32 {
     }
 }
 
+impl std::str::FromStr for Revision {
+    type Err = FetcherError;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        s.parse::<u32>()
+            .map_err(|e| FetcherError::InvalidRevision(e))
+            .map(|v| Self(v))
+    }
+}
+
 impl TryFrom<String> for Revision {
     type Error = FetcherError;
 
     fn try_from(value: String) -> Result<Self, Self::Error> {
-        value
-            .parse::<u32>()
-            .map_err(|e| FetcherError::InvalidRevision(e))
-            .map(|v| Self(v))
+        value.parse()
     }
 }
 

From 13828a7bd528a2b09746dabd174a102a332ddda4 Mon Sep 17 00:00:00 2001
From: MOZGIII <mike-n@narod.ru>
Date: Fri, 8 Dec 2023 00:43:18 -0300
Subject: [PATCH 3/3] Narrow revision parsing error type

---
 chromiumoxide_fetcher/src/revision.rs | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/chromiumoxide_fetcher/src/revision.rs b/chromiumoxide_fetcher/src/revision.rs
index edecb619..8768fc90 100644
--- a/chromiumoxide_fetcher/src/revision.rs
+++ b/chromiumoxide_fetcher/src/revision.rs
@@ -1,6 +1,4 @@
-use std::fmt;
-
-use crate::FetcherError;
+use std::{fmt, num::ParseIntError};
 
 /// A [`Revision`] represents a version of chromium.
 ///
@@ -23,17 +21,15 @@ impl From<Revision> for u32 {
 }
 
 impl std::str::FromStr for Revision {
-    type Err = FetcherError;
+    type Err = ParseIntError;
 
     fn from_str(s: &str) -> Result<Self, Self::Err> {
-        s.parse::<u32>()
-            .map_err(|e| FetcherError::InvalidRevision(e))
-            .map(|v| Self(v))
+        s.parse::<u32>().map(|v| Self(v))
     }
 }
 
 impl TryFrom<String> for Revision {
-    type Error = FetcherError;
+    type Error = ParseIntError;
 
     fn try_from(value: String) -> Result<Self, Self::Error> {
         value.parse()