diff options
Diffstat (limited to 'components/script/dom/urlsearchparams.rs')
| -rw-r--r-- | components/script/dom/urlsearchparams.rs | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/components/script/dom/urlsearchparams.rs b/components/script/dom/urlsearchparams.rs index bd885dbf4b9..f199b47a568 100644 --- a/components/script/dom/urlsearchparams.rs +++ b/components/script/dom/urlsearchparams.rs @@ -16,9 +16,10 @@ use servo_util::str::DOMString; use encoding::all::UTF_8; use encoding::types::{EncodingRef, EncodeReplace}; -use std::collections::hashmap::HashMap; +use std::collections::HashMap; +use std::collections::hash_map::{Occupied, Vacant}; use std::fmt::radix; -use std::ascii::OwnedStrAsciiExt; +use std::ascii::OwnedAsciiExt; #[dom_struct] pub struct URLSearchParams { @@ -60,8 +61,15 @@ impl URLSearchParams { impl<'a> URLSearchParamsMethods for JSRef<'a, URLSearchParams> { fn Append(self, name: DOMString, value: DOMString) { - self.data.borrow_mut().insert_or_update_with(name, vec!(value.clone()), - |_k, v| v.push(value.clone())); + let mut data = self.data.borrow_mut(); + + match data.entry(name) { + Occupied(entry) => entry.into_mut().push(value), + Vacant(entry) => { + entry.set(vec!(value)); + } + } + self.update_steps(); } @@ -109,8 +117,8 @@ impl URLSearchParamsHelpers for URLSearchParams { let append = match *i { 0x20 => vec!(0x2B), 0x2A | 0x2D | 0x2E | - 0x30 .. 0x39 | 0x41 .. 0x5A | - 0x5F | 0x61..0x7A => vec!(*i), + 0x30 ... 0x39 | 0x41 ... 0x5A | + 0x5F | 0x61...0x7A => vec!(*i), a => { // http://url.spec.whatwg.org/#percent-encode let mut encoded = vec!(0x25); // % |