Merge tag 'debian/1.52.1+dfsg1-1_exp2' into proxmox/buster

[rustc.git] / vendor / form_urlencoded / src / query_encoding.rs

diff --git a/vendor/form_urlencoded/src/query_encoding.rs b/vendor/form_urlencoded/src/query_encoding.rs
deleted file mode 100644 (file)
index 76aed15..0000000
--- a/vendor/form_urlencoded/src/query_encoding.rs
+++ /dev/null
@@ -1,35 +0,0 @@
-// Copyright 2019 The rust-url developers.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-use std::borrow::Cow;
-
-pub type EncodingOverride<'a> = Option<&'a dyn Fn(&str) -> Cow<[u8]>>;
-
-pub(crate) fn encode<'a>(encoding_override: EncodingOverride, input: &'a str) -> Cow<'a, [u8]> {
-    if let Some(o) = encoding_override {
-        return o(input);
-    }
-    input.as_bytes().into()
-}
-
-pub(crate) fn decode_utf8_lossy(input: Cow<[u8]>) -> Cow<str> {
-    match input {
-        Cow::Borrowed(bytes) => String::from_utf8_lossy(bytes),
-        Cow::Owned(bytes) => {
-            let raw_utf8: *const [u8];
-            match String::from_utf8_lossy(&bytes) {
-                Cow::Borrowed(utf8) => raw_utf8 = utf8.as_bytes(),
-                Cow::Owned(s) => return s.into(),
-            }
-            // from_utf8_lossy returned a borrow of `bytes` unchanged.
-            debug_assert!(raw_utf8 == &*bytes as *const [u8]);
-            // Reuse the existing `Vec` allocation.
-            unsafe { String::from_utf8_unchecked(bytes) }.into()
-        }
-    }
-}