2.14.0 - 2026-03-02

Added an overload of listenTCP that takes a NetworkAddress as the bind address - pull #444
Fixed storing longer Unix domain sockets paths in NetworkAddress - pull #444

2.13.5 - 2026-02-13

Fixed an assertion failure caused by invalid filenames reported by the directory watcher on Windows - pull #443

2.13.4 - 2026-01-28

Fixed a crash happening when assigning a null reference to an InterfaceProxy - pull #442
connectTCP does not call bind() anymore when no explicit bind address is given - pull #442
The amount of unused thread local waiters is now limited to 16 per thread, potentially reducing the amount of open event file descriptors - pull #442

2.13.3 - 2025-10-20

Fixed a performance regression that caused every asynchronous operation to generate a GC allocation - pull #441

2.13.2 - 2025-10-15

Fixes an InvalidMemoryOperationError that was generated when a TaskPool got destroyed by the GC - pull #439

2.13.1 - 2025-09-11

Reading/writing from/to a FileStream now results in a normal exception instead of an assertion failure - pull #438

2.13.0 - 2025-08-06

Fixed a warning on DMD 2.111.0/LDC2 1.41.0 related to a bogus Task move constructor - pull #433
Exceptions thrown by FileStream.(read/write) now include the error reason - pull #434
Added an overload of Channel!T.tryConsumeOne that takes a timeout parameter - pull #436

2.12.0 - 2025-06-27

Added TaskGroup as a means to limit task lifetime to a scope - pull #432
Improved logException to avoid GC allocations and print line-by-line - pull #430

2.11.0 - 2025-05-09

Added the possibility to import vibe.core instead of individual sub modules - pull #429
InetPath.Segment.toString() avoids allocations when no encoded sequences are present - pull #427
Reduced CPU overhead of readFile when reading large files - pull #427, pull #428
Enabled precise GC scanning for the internal FreeListRef, which is used in various places - pull #429

2.10.1 - 2025-03-22

Fixed (Interruptible)RecursiveTaskMutex to work outside of a task - pull #426
Fixed RecursiveTaskMutex to be completely nothrow - pull #426

2.10.0 - 2025-03-08

Deprecates GenericPath.Segment2 - pull #422
The logging functions now also support passing an interpolated string instead of a format string - pull #425

2.9.6 - 2024-11-23

Improved IPv6 address formatting by outputting the special IPv4 syntax where applicable (by Denis Feklushkin aka denizzzka) - pull #416
Fixed a possible InvalidMemoryOperationError when leaking FileStream instances to the GC - pull #417

2.9.4+2.9.5 - 2024-10-03

Fixed emitting ManualEvents from non-D threads - pull #415

2.9.3 - 2024-09-13

Fixed a bogus warning message - pull #415

2.9.2 - 2024-09-13

Fixes a FileStream regression introduced by the previous release - pull #412

2.9.1 - 2024-09-11

Fixed a rare crash issue occurring when logging from non-D threads - pull #410
Fixed a possible crash for code that doesn't explicitly close a FileStream before terminating the owner thread - pull #411

2.9.0 - 2024-08-02

Added createStreamConnection for creating a TCPConnection from an existing StreamSocketFD - issue #151, pull #405
runTask and related functions now accept immutable arguments - issue #138, pull #403
parallel(Unordered)Map now forwards the length property of the input range - pull #404
Fixed SyslogLogger to behave properly w.r.t. concurrency and added createSyslogLogger - issue #176, pull #406, pull #407, pull #409
Fixed a compile error when building with -profile or when calling asyncAwait with a noreturn cancel callback - issue #299, issue #319, pull #408

2.8.5 - 2024-06-18

Fixes log arguments not being evaluated when no logger is logging the message - pull #399
Fixes relativeTo to work with const arguments - pull #400

2.8.4 - 2024-04-06

Adds file/line number information to uncaught throwable diagnostic output - pull #398

2.8.3 - 2024-04-03

Fixed some scope related deprecation warnings (by Mathias Lang aka Geod24) - pull #392, pull #393, pull #393
Fixed temporary file creation on iOS - pull #394
Uncaught throwables in tasks are now properly logged and generate an error message box on Windows for GUI applications - pull #397

2.8.2 - 2024-02-19

Contains some purely internal API changes

2.8.1 - 2024-02-15

Contains some purely internal API changes

2.7.4 - 2024-02-12

Removed an assertion in LockedConnection that could be triggered from valid code - pull #384

2.7.3 - 2024-01-17

Fixed a crash that could happen when a ManualEvent is still in waiting state at runtime shutdown

2.7.2 - 2024-01-15

performInWorker now compiles for callbacks returning void - [pull #377][issue377]
Fixed a possible assertion failure in TaskMutex caused by a race condition in debug mode - [pull #378][issue378]
pipe now avoids using the GC for buffer allocations in order to avoid pseudo memory leaks - [pull #381][issue381]

2.7.1 - 2023-12-19

Fixed a regression introduced in 2.7.1 that caused a crash after using more than 100 concurrent fibers in a single thread - [issue376][pull #376]

2.7.0 - 2023-12-19

Added PipeConfig for advanced pipe() behavior configuration - [issue371][pull #371]
Added vibe.core.concurrency.performInWorker - [issue374][pull #374]
Removed an assertion that failed at process exit when leaking ManualEvent/TaskCondition to the GC - [issue373][pull #373]
Fixed a potential crash at process shutdown when leaking a Channel!T to the GC - [issue374][pull #374]
Fixed uneven scheduling of worker tasks - [issue372][pull #372]
Fixed a regression introduced by 2.6.0 causing rare crashes at process exit - [issue374][pull #374]
Fixed an issue where hidden argument ownership in runWorkerTaskH resulted in a resource leak - [issue374][pull #374]

2.6.0 - 2023-12-14

Heavily reduced the overhead for ManualEvent and derived primitives when many waiters are present - pull #370
TaskPool now allows to customize thread names - pull #370
Added TaskEvent.schedule - pull #370

2.5.1 - 2023-11-24

Increased the maximum size an InterfaceProxy

2.5.0 - 2023-11-24

Added TaskSemaphore, along with createTaskSemaphore and createLocalTaskSemaphore - pull #368, pull #369
Fixed TCPConnection.read to throw a ReadTimeoutException (by dushibaiyu) - pull #359, pull #366
Fixed the behavior of LocalTaskSemaphore and made the priority argument a type signed - pull #369

2.4.0 - 2023-10-01

Added yieldUninterruptible - pull #364
Improved debugging yieldLock violations - pull #364
Now depends on vibe-container instead of having to rely on private container implementations - pull #365

2.3.0 - 2023-09-29

Added Monitor primitive for statically checked mutex protection of data - pull #360
Thread based I/O functions, such as directory listing, are now executed in a dedicated thread pool - pull #361
workerTaskPool and logicalProcessorCount are now nothrow - pull #361
Fixed async() erroneously running in a worker thread for non-isolated return types - pull #363

2.2.1 - 2023-09-15

Tested up to DMD 2.105.0/LDC 1.34.0
Fixes a number of warnings related to scope, in ref and deprecated APIs - pull #357, pull #358

2.2.0 - 2023-03-31

Made most synchronization primitives (e.g. TaskMutex) constructible/usable as shared - pull #354

2.1.0 - 2023-03-17

Improved compilation speed both for vibe-core and its dependencies - pull #350, pull #353
openFile now doesn't bock the calling thread if eventcore 0.9.4 or newer is used - pull #351
Added FileMode.create - pull #351
Added TCPListenOptions.ipTransparent (by Adam Williams aka Tusanga) - pull #349

2.0.1 - 2023-03-08

Fixes GenericPath.Segment.toString - pull #346

2.0.0 - 2023-03-04

Fixes all deprecation warnings related to DIP1000/DIP1021 (as of DMD 1.102.1) - pull #329, pull #339, pull #340
Replaces GenericPath.Segment with GenericPath.Segment2 from 1.x.x - pull #336, pull #342
Enforces nothrow callbacks as arguments to runTask/runWorkerTask - pull #335
OutputStream.write now takes a scope const argument instead of in - pull #329
Added OutputStream.outputStreamVersion (equal to 2)
Fixed a crash that could be caused by concurrently closing a TCP connection that was still being read from - pull #338
Deprecated Channel.empty and Channel.consumeOne - pull #344

1.23.0 - 2023-02-28

Deprecated the use of GenericPath.Segment in preparation to the changes coming to 2.0.0 - pull #341
Added OutputStream.outputStreamVersion (equal to 1)

1.22.7 - 2023-02-20

(backported) Fixed a crash possibly caused by concurrent closing of a TCP connection that was still being read - pull #338

1.22.6 - 2023-01-23

Updates compiler frontend support to range from 2.090.0 up to 2.101.2 - pull #330
Fixes a socket descriptor leak after a connect timeout - issue #331, pull #332
Fixed a Windows issue when closing a TCP connection while concurrently reading from it - pull #330

1.22.5 - 2022-11-04

Added an optional timeout parameter to runEventLoopOnce (by Grillo del Mal) - pull #325
Marked peer_address parameters of the UDPConnection API as scope - pull #321
Fixed compilation errors on iOS - pull #323
Fixed an issue with non-deterministic destruction in FixedRingBuffer - pull #321
Fixed a possible infinite recursion when using yield() outside of a task - pull #326

1.22.4 - 2022-05-26

Annotate inout functions with return (By Dennis Korpel) - pull #313
Better error message for GenericPath.fromTrustedString - pull #314

1.22.3 - 2022-04-01

Added ConnectionPool.add()/remove() (by Ömer Faruk Irmak) - pull #303
Added a timeout based overload of TaskMutex.wait (by Ömer Faruk Irmak) - pull #303
Fixed compilation on DMD frontend/runtime version prior to 2.090.0

1.22.2 - 2022-03-26

Fixed parallelMap to clean up processed elements without relying on the GC - pull #311
Fixed runWorkerTaskH/TaskPool.runTaskH to not create a GC closure with the passed arguments - pull #312
Fixed isWeaklyIsolated to consider dynamic arrays of shared values weakly isolated - pull #312

1.22.1 - 2022-03-04

Reduced resource overhead for tasks that don't use std.concurrency - pull #309
Added Future.task property - pull #308
shared/immutable delegates are now treated as (weakly) isolated - pull #309

1.22.0 - 2021-12-16

Fixed FileStream.leastSize in case the file pointer is past the file size - pull #304
Added TCPConnection.fd and UDPConnection.fd properties (by Hiroki Noda aka kubo39) - pull #296

1.21.0 - 2021-08-31

Added TruncatableStream and ClosableRandomAccessStream - FileStream now implements the latter - pull #294

1.20.0 - 2021-08-25

core.file: Fix -preview=in support - pull #290
Mark TaskFiberQueue.insert functions @trusted (By Dennis Korpel) - pull #291
Fix possibly hanging process after SIGINT/SIGTERM - pull #292

1.19.0 - 2021-08-14

Adds a UDPListenOptions argument to listenUDP - pull #286

1.18.1 - 2021-07-04

Fixes compilation on Android - pull #281

1.18.0 - 2021-05-21

Deprecated calling runTask and its variants with non-nothrow task callables - pull #279
- Uncaught exceptions in tasks are highly error prone due to the often undetected termination of such a task
- Alternative approaches, such as re-throwing from join is neither thread-safe, nor statically checkable
- Using nothrow callables will be mandatory for vibe-core 2.x.x
Made more parts of the API nothrow
Added getLogLevel - issue #235, pull #280

1.17.1 - 2021-05-18

Fixed a regression in listDirectory caused by the linker fix for macOS/M1 - pull #277

1.17.0 - 2021-05-17

Made more parts of the API nothrow - pull #274
Added support for debugging currently running tasks via debug version VibeRunningTasks and printRunningTasks - pull #275
Added a NativePath based overload for recursive createDirectory - pull #272
Fixed linking fstatat on macOS/ARM (by kookman) - pull #271, issue #269
Fixed pipe() to not close the pipe file descriptors before returning (by Tomáš Chaloupka) - pull #268, issue #267
Fixed unnecessary creation of event drivers during shutdown for threads that didn't have one - pull #276

1.16.0 - 2021-03-26

Added a sub directory predicate for recursive directory listing - pull #266

1.15.0 - 2021-03-24

Added a batch overload of getFileInfo - pull #265
TaskMutex' constructor is now nothrow - pull #264

1.14.0 - 2021-03-15

Compatibility fixes for POSIX-based platforms, notable Musl-based ones - pull #249
Added a CI task to ensure compatibility with Musl - pull #250
Various optimizations to vibe.core.path: InetPath - pull #251
GenericPath.Segment[2].opCast is now const - pull #252
Compatibility fix for upcoming (v2.097.0) deprecation - pull #253
Improve documentation for setTimer and sleep - pull #255
Ensure that a timer callback is never invoked concurrently - pull #256, pull #260, pull #262
Make LocalTaskSemaphore.this nothrow for compatibility with v2.096.0 - pull #259

1.13.0 - 2021-01-15

Added parallelMap and parallelUnorderedMap - pull #247
Added GenericPath.filenameExtension, as well as Segment2.extension and .withoutExtension properties - pull #246
Added workerTaskPool accessor to get the default task pool - pull #247
Added GenericPath.normalized - pull #246

1.12.0 - 2021-01-12

Added ChannelConfig and a channel mode to minimize synchronization overhead - pull #241
Added DirectoryListMode and optimized listDirectory/iterateDirectory - pull #242, pull #244
Optimized PipeMode.concurrent for fast streams - pull #243

1.11.3 - 2020-12-18

Fixed a task scheduling issue for busy worker tasks that call yield() periodically - pull #240
Fixed a compilation error on DMD 2.079.0

1.11.2 - 2020-12-12

ScopedMutexLock is now nothrow, using assertions instead of Exception in case of misuse
Fixes a possible "access denied" error for directories that have been iterated using listDirectory on Windows - pull #239

1.11.1 - 2020-11-25

Fixed a bogus assertion failure ("A task cannot interrupt itself") - pull #236
Fixed a deprecation warning triggered in vibe:http - pull #234

1.11.0 - 2020-10-24

Added a concurrent mode to pipe() using PipeMode.concurrent to improve throughput in I/O limited situations - pull #233

1.10.3 - 2020-10-15

Fixed waitForDataEx to return WaitForDataStatus.timeout for zero-timeouts if the connection is still alive pull #232

1.10.2 - 2020-09-18

Fixed a critical data corruption bug caused by eventcore's cancelRead/cancelWrite - note that this fix makes File.read and write uninterruptible - pull #227
Fixed InterfaceProxy!T to behave correctly for null target instances - pull #228

1.10.1 - 2020-08-31

Added support for upcoming DMD 2.094.0's -preview=in switch - pull #225

1.10.0 - 2020-08-24

The minimum supported compiler has been raised to v2.079.0
The log (log, logTrace, logInfo...) in vibe.core.log have been simplified to take the module/file/line as default runtime argument as opposed to compile-time - this could cause breakage if you were explicitly forwarding those arguments
Some places were previously using logDebug for full exception error message, and were using various method to ensure nothrowness. All full exception stacktrace are now printed only in diagnostic mode.
Full details are available in pull #212.

1.9.4 - 2020-08-21

Add optional timeout parameter to resolveHost - pull #220
Fix exclusion list to properly exclude broken LDC releases - pull #221
Workaround dub build by using --single in the test - pull #223
Cleanup deprecations in test-suite and update release notes - pull #222

1.9.3 - 2020-08-02

Removed dead import of deprecated symbol enforceEx - pull #214
Improved error messages for non-implemented interfaces - pull #216
Improved internal unittests to be forward-compatible - [pull #213][pull213] and [pull #215][pull215]

1.9.2 - 2020-05-28

Updated tested compiler range to DMD 2.078.3-2.092.0 and LDC 1.15.0-1.21.0
Added support for a CFRunLoop based configuration on macOS to enable efficient UI integration - pull #211
Removed potentially blocking file I/O code - pull #210
Added error handling for process creation - pull #210

1.9.1 - 2020-03-18

Compiler support updated to DMD 2.078.3-2.091.0 and LDC 1.15.0-1.20.1 - pull #192
Fixed SysLogger to compile again (was broken since the first vibe-core release) - issue #203, pull #204
Fixed relativeTo to be nothrow - pull #206

1.9.0 - 2020-03-18

Implemented priority based task scheduling - pull #196, pull #197
- Each task can be given a non-default priority that controls the relative frequency with which the task gets resumed in concurrent situations
- Events are now handled according to the calling task's priority instead of being handled immediately (can be reverted by defining a VibeHighEventPriority version)
Fixed a bogus contract violation error in Timer.rearm - pull #195

1.8.1 - 2019-12-17

Fixes a documentation generation error (by Mathias Lang aka Geod24) - pull #187

1.8.0 - 2019-12-07

Added a new path segment API that works without GC allocations (GenericPath.bySegment2/.head2) - this will replace the old API in version 2.x.x of the library - pull #179
Added GenericPath.byPrefix to iterate over all ancestor paths from root to leaf - pull #181
Fixed a bug with uninitialized YieldLock instances (which can happen even with @disable this()) - pull #180
Heavily improved performance of readFileUTF8 for large files by using a more efficient sanitizyUTF8 implementation - pull #182
CI tests now also run on macOS in addition to Linux and Windows - pull #183

1.7.0 - 2019-09-17

Supports DMD 2.077.1 up to DMD 2.088.0 and LDC 1.7.0 to LDC 1.17.0 - pull #166, pull #177
Added vibe.core.process for task based process handling similar to std.process (by Benjamin Schaaf) - pull #154
Added ConnectionPool.removeUnused to enable closing all unused connections - pull #143
Added logException to log exceptions in a standard and nothrow way - pull #155
Added TCPListenOptions.reuseAddress for explicitly control of SO_REUSEADDR for listening sockets (by Radu Racariu) - pull #150
Added TCPConnection.waitForDataEx - pull #159, pull #153
Fixed TCPConnection.leastSize to adhere to the readTimeout set - pull #160
Updated compiler support to DMD 2.086.0 and LDC 1.5.0
The logging functions now log verbatim if no additional argument is passed (by Denis Feklushkin aka dennizzzka) - issue #87, pull #152
Made GenericPath.parentPath pure - pull #165
All remaining operations in vibe.core.file are now done asynchronously (using worker tasks) - pull #172
Fixed a potential range violation in iterateDirectory/getFileInfo - pull #144
Fixed thread-safety of Task.join and Task.interrupt when operating cross-thread - pull #145
Fixed copyFile for write protected files - failed to set file times
Fixed hanging Task.yield() calls in case of multiple waiters - issue #161, pull #162
Fixed Channel!T.empty to guarantee a successful consumeOne for false in case of a single reader - issue #157, pull #163
Fixed a crash when deleting a handle from a foreign thread after the original thread has terminated - issue #135, pull #164
Fixed an issue in ConnectionPool where the pool became unusable after connection failures (by Tomáš Chaloupka) - pull #169
Fixed FileStream in append mode to report correct file offsets and disallow seeking (by v1ne) - pull #168

1.6.2 - 2019-03-26

Fixed listDirectory/iterateDirectory to not throw when encountering inaccessible files - pull #142
Added FileInfo.isFile to be able to distinguish between regular and special files (by Francesco Mecca) - pull #141

1.6.1 - 2019-03-10

Fixed handling of the args_out parameter of runApplication (by Joseph Rushton Wakeling) - pull #134
Fixed TCPConnectionFunction to be actually defined as a function pointer (by Steven Dwy) - pull #136, issue #109
Fixed execution interleaving of busy yield loops inside and outside of a task - pull #139

1.6.0 - 2019-01-26

Improved the Channel!T API - pull #127, pull #130
- Usable as a shared(Channel!T)
- Most of the API is now nothrow
- createChannel is now @safe
yieldLock is now @safe nothrow - pull #127
Task.interrupt can now be called from within a yieldLock section - pull #127
Added createLeanTimer and reverted the task behavior back to pre-1.4.4 - []
Fixed a bogus assertion failure in connectTCP on Posix systems - pull #128
Added runWorkerTaskDistH, a variant of runWorkerTaskDist that returns all task handles - pull #129
TaskCondition.wait, notify and notifyAll are now nothrow - pull #130

1.5.0 - 2019-01-20

Supports DMD 2.078.3 up to DMD 2.084.0 and LDC up to 1.13.0
Added statically typed CSP style cross-task channels - pull #25
- The current implementation is buffered and supports multiple senders and multiple readers

1.4.7 - 2019-01-20

Improved API robustness and documentation for InterruptibleTaskMutex - issue #118, pull #119
- synchronized(iterriptible_mutex) now results in a runtime error instead of silently using the automatically created object monitor
- resolved an overload conflict when passing a TaskMutex to InterruptibleTaskCondition
- scopedMutexLock now accepts InterruptibleTaskMutex
Fixed a socket file descriptor leak in connectTCP when the connection fails (by Jan Jurzitza aka WebFreak001) - issue #115, pull #116, pull #123
Fixed resolveHost to not treat qualified host names starting with a digit as an IP address - issue #117, pull #121
Fixed copyFile to retain attributes and modification time - pull #120
Fixed the copy+delete path of moveFile to use copyFile instead of the blocking std.file.copy - pull #120
Fixed createDirectoryWatcher to properly throw an exception in case of failure - pull #120
Fixed ddoc warnings - issue #103, pull #119
Fixed the exception error message issued by FileStream.write (by Benjamin Schaaf) - pull #114

1.4.6 - 2018-12-28

Added FileStream.truncate - pull #113
Using MonoTime instead of Clock for timeout functionality (by Hiroki Noda aka kubo39) - pull #112
Fixed UDPConnection.connect to handle the port argument properly (by Mathias L. Baumann aka Marenz) - pull #108
Fixed a bogus assertion failure in TCPConnection.waitForData when the connection gets closed concurrently (by Jan Jurzitza aka WebFreak001) - pull #111

1.4.5 - 2018-11-23

Compile fix for an upcoming Phobos version - pull #100
Fixed as assertion error in the internal spin lock implementation when pressing Ctrl+C on Windows - pull #99
Fixed host name string conversion for SyslogLogger - [issue vibe-d/vibe.d#2220][vibe.d-issue2220], pull #102
Fixed callback invocation for unreferenced periodic timers - issue #104, pull #106

1.4.4 - 2018-10-27

Compiler support updated to DMD 2.076.1 up to DMD 2.082.1 and LDC 1.6.0 up to 1.12.0 - pull #92, pull #97
Simplified worker task logic by avoiding an explicit event loop - pull #95
Fixed an issue in WindowsPath, where an empty path was converted to "/" when cast to another path type - pull #91
Fixed two hang issues in TaskPool causing the worker task processing to possibly hang at shutdown or to temporarily hang during run time - pull #96
Fixed internal timer callback tasks leaking memory - [issue #86][issue86], pull #98

1.4.3 - 2018-09-03

Allows switchToTask to be called within a yield lock (deferred until the lock is elided)

1.4.2 - 2018-09-03

Fixed a potential infinite loop in the task scheduler causing 100% CPU use - pull #88
Fixed waitForDataAsync when using in conjunction with callbacks that have scoped destruction - pull #89

1.4.1 - 2018-07-09

Fixed compilation errors for ConnectionPool!TCPConnection - issue vibe.d#2109, pull #70
Fixed destruction behavior when destructors are run in foreign threads by the GC - issue #69, pull #74
Fixed a possible assertion failure for failed connectTCP calls - pull #75
Added missing setCommandLineArgs API (by Thomas Weyn) - pull #72
Using MonoTime for TCPConnection timeouts (by Boris Barboris) - pull #76
Fixed the Task.running state of tasks that are scheduled to be run after an active yieldLock - pull #79
Fixed an integer overflow bug in (Local)ManualEvent.wait (by Boris Barboris) - pull #77
Disabled handling of SIGABRT on Windows to keep the default process termination behavior - commit 463f4e4
Fixed event processing for yield() calls outside of a running event loop - pull #81

1.4.0 - 2018-03-08

Compiles on DMD 2.072.2 up to 2.079.0
Uses the stdx-allocator package instead of std.experimental.allocator - note that this change requires version 0.8.3 of vibe-d to be used
Added TCPConnection.waitForDataAsync to enable temporary detachment of a TCP connection from a fiber (by Francesco Mecca) - pull #62
Fixed TCPConnection.leastSize to return numbers greater than one (by Pavel Chebotarev aka nexor) - pull #52
Fixed a task scheduling assertion happening when worker tasks and timers were involved - issue #58, pull #60
Fixed a race condition in TaskPool leading to random assertion failures - 7703cc6
Fixed an issue where the event loop would exit prematurely when calling yield - issue #66, pull #67
Fixed/worked around a linker error on LDC/macOS - issue #65, pull #68

1.3.0 - 2017-12-03

Compiles on DMD 2.071.2 up to 2.077.0
Added a timeout parameter in connectTCP (by Boris Baboris) - pull #44, pull #41
Fixes the fiber event scheduling mechanism to not cause any heap allocations - this alone gives a performance boost of around 20% in the bench-dummy-http example - pull #27
Added FileInfo.hidden property
pipe() now returns the actual number of bytes written
Fixed TCPListener.bindAddress
Fixed a segmentation fault when logging from a non-D thread
Fixed setupWorkerThreads and workerThreadCount - issue #35
Added TaskPool.threadCount property
Added an interface_index parameter to UDPConnection.addMembership
Task.tid can now be called on a const(Task)

1.2.0 - 2017-09-05

Compiles on DMD 2.071.2 up to 2.076.0
Marked a number of classes as final that were accidentally left as overridable
Un-deprecated GenericPath.startsWith due to the different semantics compared to the replacement suggestion
Added a listenUDP(ref NetworkAddress) overload
Implemented the multicast related methods of UDPConnection - pull #34
HTMLLogger now logs the fiber/task ID
Fixed a deadlock caused by an invalid lock count in LocalTaskSemaphore (by Boris-Barboris) - pull #31
Fixed FileDescriptorEvent to adhere to the given event mask
Fixed FileDescriptorEvent.wait in conjunction with a finite timeout
Fixed the return value of FileDescriptorEvent.wait
Fixed handling of the periodic argument to the @system overload of setTimer

1.1.1 - 2017-07-20

Fixed/implemented TCPListener.stopListening
Fixed a crash when using NullOutputStream or other class based streams
Fixed a "dwarfeh(224) fatal error" when the process gets terminated due to an Error - pull #24
Fixed assertion error when NetworkAddress.to(Address)String is called with no address set
Fixed multiple crash and hanging issues with (Local)ManualEvent - pull #26

1.1.0 - 2017-07-16

Added a new debug hook setTaskCreationCallback
Fixed a compilation error for VibeIdleCollect
Fixed a possible double-free in ManualEvent that resulted in an endless loop - pull #23

1.0.0 - 2017-07-10

This is the initial release of the vibe-core package. The source code was derived from the original :core sub package of vibe.d and received a complete work over, mostly under the surface, but also in parts of the API. The changes have been made in a way that is usually backwards compatible from the point of view of an application developer. At the same time, vibe.d 0.8.0 contains a number of forward compatibility declarations, so that switching back and forth between the still existing vibe-d:core and vibe-core is possible without changing the application code.

To use this package, it is currently necessary to put an explicit dependency with a sub configuration directive in the DUB package recipe:

// for dub.sdl:
dependency "vibe-d:core" version="~>0.8.0"
subConfiguration "vibe-d:core" "vibe-core"

// for dub.json:
"dependencies": {
	"vibe-d:core": "~>0.8.0"
},
"subConfigurations": {
	"vibe-d:core": "vibe-core"
}

During the development of the 0.8.x branch of vibe.d, the default will eventually be changed, so that vibe-core is the default instead.

Major changes

The high-level event and task scheduling abstraction has been replaced by the low level Proactor abstraction eventcore, which also means that there is no dependency to libevent anymore.
GC allocated classes have been replaced by reference counted structs, with their storage backed by a compact array together with event loop specific data.
@safe and nothrow have been added throughout the code base, @nogc in some parts where no user callbacks are involved.
The task/fiber scheduling logic has been unified, leading to a major improvement in robustness in case of exceptions or other kinds of interruptions.
The single Path type has been replaced by PosixPath, WindowsPath, InetPath and NativePath, where the latter is an alias to either PosixPath or WindowsPath. This greatly improves the robustness of path handling code, since it is no longer possible to blindly mix different path types (especially file system paths and URI paths).
Streams (InputStream, OutputStream etc.) can now also be implemented as structs instead of classes. All API functions accept stream types as generic types now, meaning that allocations and virtual function calls can be eliminated in many cases and function inlining can often work across stream boundaries.
There is a new IOMode parameter for read and write operations that enables a direct translation of operating system provided modes ("write as much as possible in one go" or "write only if possible without blocking").

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