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Use the entry API instead of find_or_insert.

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This commit is contained in:
Jonathan Reem
2014-09-26 22:59:13 -04:00
parent 8d1c6a790e
commit 8f35a03f51
1 changed files with 7 additions and 3 deletions
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10
src/header/mod.rs
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@@ -12,7 +12,7 @@ use std::mem::{transmute, transmute_copy};
use std::raw::TraitObject; use std::raw::TraitObject;
use std::str::{from_utf8, SendStr, Slice, Owned}; use std::str::{from_utf8, SendStr, Slice, Owned};
use std::string::raw; use std::string::raw;
use std::collections::hashmap::{HashMap, Entries}; use std::collections::hashmap::{HashMap, Entries, Occupied, Vacant};
use uany::UncheckedAnyDowncast; use uany::UncheckedAnyDowncast;
use typeable::Typeable; use typeable::Typeable;
@@ -91,8 +91,12 @@ impl Headers {
let name = unsafe { let name = unsafe {
raw::from_utf8(name) raw::from_utf8(name)
}; };
let name = CaseInsensitive(Owned(name));
let item = headers.data.find_or_insert(name, Raw(vec![])); let item = match headers.data.entry(CaseInsensitive(Owned(name))) {
Vacant(entry) => entry.set(Raw(vec![])),
Occupied(entry) => entry.into_mut()
};
match *item { match *item {
Raw(ref mut raw) => raw.push(value), Raw(ref mut raw) => raw.push(value),
// Unreachable // Unreachable