RUST-511 Require DeserializeOwned in from_bson (#206)

Author: patrickfreed

src/de/mod.rs

@@ -44,7 +44,7 @@ use crate::{
 };
 
 use ::serde::{
-    de::{Error as _, Unexpected},
+    de::{DeserializeOwned, Error as _, Unexpected},
     Deserialize,
 };
 
@@ -348,9 +348,9 @@ pub(crate) fn deserialize_bson_kvp<R: Read + ?Sized>(
 }
 
 /// Decode a BSON `Value` into a `T` Deserializable.
-pub fn from_bson<'de, T>(bson: Bson) -> Result<T>
+pub fn from_bson<T>(bson: Bson) -> Result<T>
 where
-    T: Deserialize<'de>,
+    T: DeserializeOwned,
 {
     let de = Deserializer::new(bson);
     Deserialize::deserialize(de)

src/tests/spec/mod.rs

@@ -8,13 +8,13 @@ use std::{
 };
 
 use crate::{from_bson, Bson};
-use serde::Deserialize;
+use serde::de::DeserializeOwned;
 use serde_json::Value;
 
-pub(crate) fn run_spec_test<'a, T, F>(spec: &[&str], run_test_file: F)
+pub(crate) fn run_spec_test<T, F>(spec: &[&str], run_test_file: F)
 where
     F: Fn(T),
-    T: Deserialize<'a>,
+    T: DeserializeOwned,
 {
     let base_path: PathBuf = [env!("CARGO_MANIFEST_DIR"), "src", "tests", "spec", "json"]
         .iter()