From 60532be947e0c5533fa35fae6a5f6851f11149a7 Mon Sep 17 00:00:00 2001
From: p0lunin <dmytro.polunin@gmail.com>
Date: Wed, 1 Jan 2020 20:01:26 +0200
Subject: [PATCH] refactoring

---
 src/types/parse_mode.rs | 18 +++++-------------
 1 file changed, 5 insertions(+), 13 deletions(-)

diff --git a/src/types/parse_mode.rs b/src/types/parse_mode.rs
index a7cbe566..aac3baca 100644
--- a/src/types/parse_mode.rs
+++ b/src/types/parse_mode.rs
@@ -2,9 +2,10 @@
 // (for built ins there no warnings, but for (De)Serialize, there are)
 #![allow(deprecated)]
 
-use std::{str::FromStr, convert::TryFrom}
+use std::{str::FromStr, convert::TryFrom};
 
 use serde::{Deserialize, Serialize};
+use std::convert::TryInto;
 
 /// ## Formatting options
 /// The Bot API supports basic formatting for messages. You can use bold,
@@ -137,6 +138,7 @@ impl TryFrom<&str> for ParseMode {
         let normalized = value.to_lowercase();
         match normalized.as_ref() {
             "html" => Ok(ParseMode::HTML),
+            #[allow(depredecated)]
             "markdown" => Ok(ParseMode::Markdown),
             _ => Err(()),
         }
@@ -147,12 +149,7 @@ impl TryFrom<String> for ParseMode {
     type Error = ();
 
     fn try_from(value: String) -> Result<Self, Self::Error> {
-        let normalized = value.to_lowercase();
-        match normalized.as_ref() {
-            "html" => Ok(ParseMode::HTML),
-            "markdown" => Ok(ParseMode::Markdown),
-            _ => Err(()),
-        }
+        value.as_str().try_into()
     }
 }
 
@@ -160,12 +157,7 @@ impl FromStr for ParseMode {
     type Err = ();
 
     fn from_str(s: &str) -> Result<Self, Self::Err> {
-        let normalized = s.to_lowercase();
-        match normalized.as_ref() {
-            "html" => Ok(ParseMode::HTML),
-            "markdown" => Ok(ParseMode::Markdown),
-            _ => Err(()),
-        }
+        s.try_into()
     }
 }