lib/mvfst
1
0
Fork 0
mirror of https://github.com/facebookincubator/mvfst.git synced 2025-11-24 04:01:07 +03:00
Code Activity

Mostly remove folly::Optional

Browse Source 
Summary:
This is an API break, but it should mostly be a manageable one. We want to be able to compile mvfst internally without exceptions, and folly::Optional is one dependency that makes this challenging. Additionally, we already have an imported secondary optional type for performance/struct size reasons, tiny-optional.

This second optional interface is mostly compatible in an API sense (including the use of std::nullopt) with std::optional. Thus our approach is to remove the dependency on folly::Optional, and offer a quic::Optional instead.

The next diff will properly vendor tiny-optional so that quic::Optional is an independent version of it.

Reviewed By: sharmafb, kvtsoy

Differential Revision: D74133131

fbshipit-source-id: 715f8bb5043ba3bb876cacfe54236887e0686b30
This commit is contained in:
Matt Joras
2025-05-07 23:01:49 -07:00
committed by Facebook GitHub Bot
parent d306793640
commit 9a9dcca57c
159 changed files with 1502 additions and 1209 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
quic/state/test/QuicStateFunctionsTest.cpp
View File

@@ -965,12 +965,12 @@ TEST_F(QuicStateFunctionsTest, RttCalculationExtraRttMetricsStoredInLossState) {
// 1 | 31ms (5 ms) | 26ms || 31 | 26 | (both)
// 2 | 30ms (3 ms) | 27ms || 30 | 26 | (1)
// 3 | 30ms (8 ms) | 22ms || 30 | 22 | (2)
// 4 | 37ms (8 ms) | 29ms || 30 | 22 | (none)
// 5 | 25ms (0 ms) | 29ms || 25 | 22 | (1)
// 6 | 25ms (4 ms) | 29ms || 25 | 21 | (2)
// 7 | 20ms (0 ms) | 29ms || 20 | 20 | (both)
// 8 | 0ms (0 ms) | 0ms || 0 | 0 | (both)
// 9 | 0ms (10 ms) | 0ms || 0 | 0 | (none)
// 4 | 37ms (8 ms) | 29ms || 30 | 22 |
// (std::nullopt) 5 | 25ms (0 ms) | 29ms || 25 | 22 |
// (1) 6 | 25ms (4 ms) | 29ms || 25 | 21 | (2) 7
// | 20ms (0 ms) | 29ms || 20 | 20 | (both) 8 |
// 0ms (0 ms) | 0ms || 0 | 0 | (both) 9 | 0ms
// (10 ms) | 0ms || 0 | 0 | (std::nullopt)
// case 1
updateRtt(conn, 31ms /* RTT sample */, 5ms /* ack delay */);
@@ -1075,7 +1075,7 @@ TEST_F(QuicStateFunctionsTest, TestInvokeStreamStateMachineStreamError) {
FizzServerQuicHandshakeContext::Builder().build());
QuicStreamState stream(1, conn);
RstStreamFrame rst(1, GenericApplicationErrorCode::UNKNOWN, 100);
auto result = sendRstAckSMHandler(stream, folly::none);
auto result = sendRstAckSMHandler(stream, std::nullopt);
ASSERT_TRUE(result.hasError());
ASSERT_NE(result.error().code.asTransportErrorCode(), nullptr);
EXPECT_EQ(