go/api/next
Sameer Ajmani 1844b54166 context: add WithoutCancel
WithoutCancel returns a copy of parent that is not canceled when parent is canceled.
The returned context returns no Deadline or Err, and its Done channel is nil.
Calling Cause on the returned context returns nil.

API changes:
+pkg context, func WithoutCancel(Context) Context

Fixes #40221

Change-Id: Ide29631c08881176a2c2a58409fed9ca6072e65d
Reviewed-on: https://go-review.googlesource.com/c/go/+/479918
Run-TryBot: Sameer Ajmani <sameer@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
2023-03-29 20:41:09 +00:00
..
25448.txt runtime: replace panic(nil) with panic(new(runtime.PanicNilError)) 2023-01-19 22:21:50 +00:00
34648.txt crypto/elliptic: deprecate unsafe APIs 2023-03-16 16:31:26 +00:00
40221.txt context: add WithoutCancel 2023-03-29 20:41:09 +00:00
41198.txt errors: add ErrUnsupported 2023-03-11 05:07:02 +00:00
46259.txt syscall: add jail support to ForkExec on FreeBSD 2023-02-22 20:38:48 +00:00
52221.txt crypto/elliptic: deprecate unsafe APIs 2023-03-16 16:31:26 +00:00
52600.txt testing: add Testing function 2023-03-13 21:58:46 +00:00
53573.txt crypto/x509: surface ReasonCode in RevocationList API 2023-03-13 20:25:37 +00:00
53685.txt bytes: add Buffer.Available and Buffer.AvailableBuffer 2023-03-13 17:03:14 +00:00
53747.txt flag: add BoolFunc; FlagSet.BoolFunc 2023-03-16 16:44:21 +00:00
54386.txt bytes, strings: add ContainsFunc 2023-01-24 22:06:45 +00:00
55002.txt reflect,runtime: add Value.Clear 2023-01-30 16:00:58 +00:00
55079.txt all: upgrade Unicode from 13.0.0 to 15.0.0 2023-02-06 04:29:53 +00:00
56345.txt log/slog: initial commit 2023-03-21 20:55:33 +00:00
56491.txt math: add Compare and Compare32 2023-02-15 21:56:30 +00:00
56661.txt context: add APIs for setting a cancelation cause when deadline or timer expires 2023-01-20 21:41:01 +00:00
56887.txt debug/elf: add DT_FLAGS_1 constants 2023-02-03 04:37:17 +00:00
56892.txt debug/elf: retrieve values for dynamic section tags 2023-03-07 18:26:40 +00:00
56921.txt crypto/rsa: deprecate multiprime RSA support 2023-03-16 16:31:24 +00:00
56984.txt math/big: add Int.Float64 conversion 2023-02-02 19:39:34 +00:00
56986.txt cmd/go, go/build: parse directives in file headers 2023-02-23 10:10:21 +00:00
57237.txt encoding/binary: add var NativeEndian 2023-01-27 18:17:20 +00:00
57433.txt slices: new package 2023-02-13 21:00:42 +00:00
57436.txt maps: new package 2023-02-03 18:22:53 +00:00
57708.txt go/token: add (*File).Lines method 2023-02-02 16:40:29 +00:00
57786.txt net/http: support full-duplex HTTP/1 responses 2023-03-07 22:52:18 +00:00