Add rest of the From impls for the Error Type.

Cargo.lock

@@ -630,7 +630,6 @@ dependencies = [
  "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rayon 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "reqwest 0.8.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "rfc822_sanitizer 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rss 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempdir 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",

hammond-data/Cargo.toml

@@ -14,7 +14,6 @@ itertools = "0.7.6"
 lazy_static = "1.0.0"
 log = "0.4.1"
 rayon = "0.9.0"
-reqwest = "0.8.4"
 rfc822_sanitizer = "0.3.3"
 rss = "1.2.1"
 url = "1.6.0"

hammond-data/src/errors.rs

@@ -3,7 +3,6 @@ use diesel::r2d2;
 use diesel_migrations::RunMigrationsError;
 use hyper;
 use native_tls;
-use reqwest;
 // use rss;
 use url;
 
@@ -29,11 +28,9 @@ pub enum DataError {
     R2D2Error(#[cause] r2d2::Error),
     #[fail(display = "R2D2 Pool error: {}", _0)]
     R2D2PoolError(#[cause] r2d2::PoolError),
-    #[fail(display = "Reqwest Error: {}", _0)]
-    ReqError(#[cause] reqwest::Error),
     #[fail(display = "Hyper Error: {}", _0)]
     HyperError(#[cause] hyper::Error),
-    #[fail(display = "Url Error: {}", _0)]
+    #[fail(display = "Failed to parse a url: {}", _0)]
     UrlError(#[cause] url::ParseError),
     #[fail(display = "TLS Error: {}", _0)]
     TLSError(#[cause] native_tls::Error),
@@ -62,3 +59,21 @@ impl From<r2d2::PoolError> for DataError {
         DataError::R2D2PoolError(err)
     }
 }
+
+impl From<hyper::Error> for DataError {
+    fn from(err: hyper::Error) -> Self {
+        DataError::HyperError(err)
+    }
+}
+
+impl From<url::ParseError> for DataError {
+    fn from(err: url::ParseError) -> Self {
+        DataError::UrlError(err)
+    }
+}
+
+impl From<native_tls::Error> for DataError {
+    fn from(err: native_tls::Error) -> Self {
+        DataError::TLSError(err)
+    }
+}

hammond-data/src/lib.rs

@@ -46,7 +46,6 @@ extern crate itertools;
 extern crate native_tls;
 extern crate num_cpus;
 extern crate rayon;
-extern crate reqwest;
 extern crate rfc822_sanitizer;
 extern crate rss;
 extern crate tokio_core;