将serde_json读入`VEC<；T&>；`( rust 色)时出现问题

我有几个JSON文件，它们在顶层只是包含不同类型数据的数组，所以如果有一个函数以通用的方式处理这一问题就好了.

这就是我到目前为止所拥有的(rust playground link):

use std::path::Path;
use std::fs::File;
use std::io::BufReader;
use serde::Deserialize;

fn get_json<'a, T: Deserialize<'a>>(path: &Path) -> Vec<T> {
    let file = File::open(path).unwrap();
    let reader = BufReader::new(file);

    let sentences: Vec<T> = serde_json::from_reader(reader).unwrap();

    sentences
}

我真的不明白它会带来什么错误，或者我如何才能让借款判断员相信一切都很好:

   Compiling playground v0.0.1 (/playground)
error: lifetime may not live long enough
    --> src/lib.rs:10:29
     |
6    | fn get_json<'a, T: Deserialize<'a>>(path: &Path) -> Vec<T> {
     |             -- lifetime `'a` defined here
...
10   |     let sentences: Vec<T> = serde_json::from_reader(reader).unwrap();
     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ requires that `'a` must outlive `'static`
     |
note: due to current limitations in the borrow checker, this implies a `'static` lifetime
    --> /playground/.cargo/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.107/src/de.rs:2591:8
     |
2591 |     T: de::DeserializeOwned,
     |        ^^^^^^^^^^^^^^^^^^^^

error: implementation of `Deserialize` is not general enough
  --> src/lib.rs:10:29
   |
10 |     let sentences: Vec<T> = serde_json::from_reader(reader).unwrap();
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `Deserialize` is not general enough
   |
   = note: `Vec<T>` must implement `Deserialize<'0>`, for any lifetime `'0`...
   = note: ...but it actually implements `Deserialize<'1>`, for some specific lifetime `'1`

error: could not compile `playground` (lib) due to 2 previous errors

我能做些什么来解决这个问题？