mirror of
https://github.com/golang/go
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doc: update go1.8.html
Made many minor changes so that the document is consistent with itself. Some more noticeable changes: * CL/34141: Revert "testing: add T.Context method" * CL/33630: net/http: document restrictions on ETag as expected by ServeContent Change-Id: I39ae5e55c56e374895c115e6852998c940beae35 Reviewed-on: https://go-review.googlesource.com/34243 Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Joe Tsai
Joe Tsai
parent
c6228ef7e2
commit
c586630d99
1 changed files with 125 additions and 135 deletions
260
doc/go1.8.html
260
doc/go1.8.html
|
|
@ -101,8 +101,9 @@ and cancelation.
|
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<p>
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Go 1.8 will be the last release to support Linux on ARMv5E and ARMv6 processors:
|
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Go 1.9 will likely require the ARMv6K (as found in the Raspberry Pi 1) or later.
|
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To identify whether a Linux system is ARMv6K or later, run <code>go tool dist -check-armv6k</code>
|
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(to facilitate testing, it is also possible to just copy the dist command to the
|
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To identify whether a Linux system is ARMv6K or later, run
|
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“<code>go</code> <code>tool</code> <code>dist</code> <code>-check-armv6k</code>”
|
||||
(to facilitate testing, it is also possible to just copy the <code>dist</code> command to the
|
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system without installing a full copy of Go 1.8)
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and if the program terminates with output "ARMv6K supported." then the system
|
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implements ARMv6K or later.
|
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|
|
@ -133,8 +134,9 @@ For 64-bit x86 systems, the following instructions have been added:
|
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<code>MOVSHDUP</code>,
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<code>MOVSLDUP</code>,
|
||||
<code>VMOVDDUP</code>,
|
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<code>VMOVSHDUP</code>,
|
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and <code>VMOVSLDUP</code>.</p>
|
||||
<code>VMOVSHDUP</code>, and
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||||
<code>VMOVSLDUP</code>.
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</p>
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|
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<p>
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For 64-bit PPC systems, the common vector scalar instructions have been
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|
|
@ -216,7 +218,7 @@ added:
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|||
<code>XXSEL</code>,
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<code>XXSI</code>,
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<code>XXSLDWI</code>,
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<code>XXSPLT</code>, and
|
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<code>XXSPLT</code>, and
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<code>XXSPLTW</code>.
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</p>
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||||
|
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|
|
@ -224,8 +226,8 @@ added:
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|||
|
||||
<p> <!-- CL 27324, CL 27325 -->
|
||||
The <code>yacc</code> tool (previously available by running
|
||||
“<code>go</code> <code>tool</code> <code>yacc</code>”)
|
||||
has been removed. As of Go 1.7 it was no longer used by the Go compiler.
|
||||
“<code>go</code> <code>tool</code> <code>yacc</code>”) has been removed.
|
||||
As of Go 1.7 it was no longer used by the Go compiler.
|
||||
It has moved to the “tools” repository and is now available at
|
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<code><a href="https://godoc.org/golang.org/x/tools/cmd/goyacc">golang.org/x/tools/cmd/goyacc</a></code>.
|
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</p>
|
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|
|
@ -242,7 +244,7 @@ It has moved to the “tools” repository and is now available at
|
|||
|
||||
<p> <!-- CL 33157 -->
|
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The <code>pprof</code> tool can now profile TLS servers
|
||||
and skip certificate validation by using the "<code>https+insecure</code>"
|
||||
and skip certificate validation by using the “<code>https+insecure</code>”
|
||||
URL scheme.
|
||||
</p>
|
||||
|
||||
|
|
@ -269,13 +271,13 @@ It has moved to the “tools” repository and is now available at
|
|||
<p>Vet is stricter in some ways and looser where it
|
||||
previously caused false positives.</p>
|
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|
||||
<p>Vet now checks copying an array of locks,
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<p>Vet now checks for copying an array of locks,
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||||
duplicate JSON and XML struct field tags,
|
||||
non-space-separated struct tags,
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||||
deferred calls to HTTP <code>Response.Body.Close</code>
|
||||
before checking errors,
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indexed arguments in <code>Printf</code>,
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and improves existing checks.</p>
|
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before checking errors, and
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indexed arguments in <code>Printf</code>.
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It also improves existing checks.</p>
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</p>
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|
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<h3 id="compiler">Compiler Toolchain</h3>
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|
|
@ -323,7 +325,7 @@ see improvements closer to the 32-bit ARM numbers.
|
|||
|
||||
<p> <!-- CL 29991 -->
|
||||
The environment variable <code>PKG_CONFIG</code> may now be used to
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||||
set the program to run to handle <code>#cgo pkg-config</code>
|
||||
set the program to run to handle <code>#cgo</code> <code>pkg-config</code>
|
||||
directives. The default is <code>pkg-config</code>, the program
|
||||
always used by earlier releases. This is intended to make it easier
|
||||
to cross-compile
|
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|
|
@ -377,8 +379,8 @@ version of gccgo.
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|||
|
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<p>
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The new
|
||||
“<a href="/cmd/go/#hdr-Print_information_for_bug_reports"><code>go</code>
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<code>bug</code></a>” command starts a bug report on GitHub, prefilled
|
||||
“<a href="/cmd/go/#hdr-Print_information_for_bug_reports"><code>go</code> <code>bug</code></a>”
|
||||
command starts a bug report on GitHub, prefilled
|
||||
with information about the current system.
|
||||
</p>
|
||||
|
||||
|
|
@ -386,9 +388,8 @@ version of gccgo.
|
|||
|
||||
<p> <!-- CL 25419 -->
|
||||
The
|
||||
“<a href="/cmd/go/#hdr-Show_documentation_for_package_or_symbol"><code>go</code>
|
||||
<code>doc</code></a>” command
|
||||
now groups constants and variables with their type,
|
||||
“<a href="/cmd/go/#hdr-Show_documentation_for_package_or_symbol"><code>go</code> <code>doc</code></a>”
|
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command now groups constants and variables with their type,
|
||||
following the behavior of
|
||||
<a href="/cmd/godoc/"><code>godoc</code></a>.
|
||||
</p>
|
||||
|
|
@ -460,7 +461,7 @@ and give more detail.
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|||
<h3 id="memstats">MemStats Documentation</h3>
|
||||
|
||||
<p> <!-- CL 28972 -->
|
||||
The runtime's <a href="/pkg/runtime/#MemStats"><code>MemStats</code></a>
|
||||
The <a href="/pkg/runtime/#MemStats"><code>runtime.MemStats</code></a>
|
||||
type has been more thoroughly documented.
|
||||
</p>
|
||||
|
||||
|
|
@ -498,7 +499,7 @@ There have been optimizations to implementations in the
|
|||
<a href="/pkg/strings/"><code>strings</code></a>,
|
||||
<a href="/pkg/syscall/"><code>syscall</code></a>,
|
||||
<a href="/pkg/text/template/"><code>text/template</code></a>, and
|
||||
<a href="/pkg/unicode/utf8/"><code>unicode/utf8</code></a>,
|
||||
<a href="/pkg/unicode/utf8/"><code>unicode/utf8</code></a>
|
||||
packages.
|
||||
</p>
|
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|
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|
|
@ -590,9 +591,6 @@ now implements the new
|
|||
takes a context argument.</li>
|
||||
<li>There have been <a href="#database_sql">significant additions</a> to the
|
||||
<a href="/pkg/database/sql/">database/sql</a> package with context support.</li>
|
||||
<li>The new <a href="/pkg/testing/#T.Context"><code>T.Context</code></a>
|
||||
method in the <a href="/pkg/testing/">testing</a> package now returns a context for
|
||||
the active test or benchmark.</li>
|
||||
<li>All nine of the new <code>Lookup</code> methods on the new
|
||||
<a href="/pkg/net/#Resolver"><code>net.Resolver</code></a> now
|
||||
take a context.</li>
|
||||
|
|
@ -606,7 +604,7 @@ now implements the new
|
|||
|
||||
<p>
|
||||
Most users will want to use the new <code>-mutexprofile</code>
|
||||
flag with <a href="/cmd/go/#hdr-Description_of_testing_flags"><code>go</code> <code>test</code></a>,
|
||||
flag with “<a href="/cmd/go/#hdr-Description_of_testing_flags"><code>go</code> <code>test</code></a>”,
|
||||
and then use <a href="/cmd/pprof/">pprof</a> on the resultant file.
|
||||
</p>
|
||||
|
||||
|
|
@ -622,8 +620,8 @@ now implements the new
|
|||
<p>
|
||||
As always, there are various minor changes and updates to the library,
|
||||
made with the Go 1 <a href="/doc/go1compat">promise of compatibility</a>
|
||||
in mind. The follow sections list the user visible changes and additions.
|
||||
Optimizations and bug fixes are not listed.
|
||||
in mind. The following sections list the user visible changes and additions.
|
||||
Optimizations and minor bug fixes are not listed.
|
||||
</p>
|
||||
|
||||
<dl id="archive_tar"><dt><a href="/pkg/archive/tar/">archive/tar</a></dt>
|
||||
|
|
@ -664,11 +662,11 @@ Optimizations and bug fixes are not listed.
|
|||
There have been some minor fixes to the encoder to improve the
|
||||
compression ratio in certain situations. As a result, the exact
|
||||
encoded output of <code>DEFLATE</code> may be different from Go 1.7. Since
|
||||
DEFLATE is the underlying compression of gzip, png, zlib, and zip,
|
||||
<code>DEFLATE</code> is the underlying compression of gzip, png, zlib, and zip,
|
||||
those formats may have changed outputs.
|
||||
</p>
|
||||
|
||||
<p>
|
||||
<p> <!-- CL 31174 -->
|
||||
The encoder, when operating in
|
||||
<a href="/pkg/compress/flate/#NoCompression"><code>NoCompression</code></a>
|
||||
mode, now produces a consistent output that is not dependent on
|
||||
|
|
@ -789,7 +787,7 @@ Optimizations and bug fixes are not listed.
|
|||
AES-128-CBC cipher suites with SHA-256 are also
|
||||
now supported.
|
||||
</p>
|
||||
|
||||
|
||||
</dd>
|
||||
</dl>
|
||||
|
||||
|
|
@ -830,69 +828,69 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
at <code>/etc/pki/ca-trust/extracted/pem/tls-ca-bundle.pem</code>
|
||||
on Linux, to support RHEL and CentOS.
|
||||
</p>
|
||||
|
||||
|
||||
</dd>
|
||||
</dl>
|
||||
|
||||
|
||||
<dl id="database_sql"><dt><a href="/pkg/database/sql/">database/sql</a></dt>
|
||||
<dd>
|
||||
<p>
|
||||
The package now supports <code>context.Context</code>. There are new methods
|
||||
ending in <code>Context</code> such as
|
||||
<a href="/pkg/database/sql/#DB.QueryContext"><code>DB.QueryContext</code></a> and
|
||||
<a href="/pkg/database/sql/#DB.PrepareContext"><code>DB.PrepareContext</code></a>
|
||||
that take context arguments. Using the new <code>Context</code> methods ensures that
|
||||
connections are closed and returned to the connection pool when the
|
||||
request is done; enables canceling in-progress queries
|
||||
should the driver support that; and allows the database
|
||||
pool to cancel waiting for the next available connection.
|
||||
The package now supports <code>context.Context</code>. There are new methods
|
||||
ending in <code>Context</code> such as
|
||||
<a href="/pkg/database/sql/#DB.QueryContext"><code>DB.QueryContext</code></a> and
|
||||
<a href="/pkg/database/sql/#DB.PrepareContext"><code>DB.PrepareContext</code></a>
|
||||
that take context arguments. Using the new <code>Context</code> methods ensures that
|
||||
connections are closed and returned to the connection pool when the
|
||||
request is done; enables canceling in-progress queries
|
||||
should the driver support that; and allows the database
|
||||
pool to cancel waiting for the next available connection.
|
||||
</p>
|
||||
<p>
|
||||
The <a href="/pkg/database/sql#IsolationLevel"><code>IsolationLevel</code></a>
|
||||
can now be set when starting a transaction by setting the isolation level
|
||||
on the <code>Context</code> then passing that <code>Context</code> to
|
||||
<a href="/pkg/database/sql#DB.BeginContext"><code>DB.BeginContext</code></a>.
|
||||
An error will be returned if an isolation level is selected that the driver
|
||||
does not support. A read-only attribute may also be set on the transaction
|
||||
with <a href="/pkg/database/sql/#ReadOnlyContext"><code>ReadOnlyContext</code></a>.
|
||||
</p>
|
||||
<p>
|
||||
Queries now expose the SQL column type information for drivers that support it.
|
||||
Rows can return <a href="/pkg/database/sql#Rows.ColumnTypes"><code>ColumnTypes</code></a>
|
||||
which can include SQL type information, column type lengths, and the Go type.
|
||||
can now be set when starting a transaction by setting the isolation level
|
||||
on the <code>Context</code> then passing that <code>Context</code> to
|
||||
<a href="/pkg/database/sql#DB.BeginContext"><code>DB.BeginContext</code></a>.
|
||||
An error will be returned if an isolation level is selected that the driver
|
||||
does not support. A read-only attribute may also be set on the transaction
|
||||
with <a href="/pkg/database/sql/#ReadOnlyContext"><code>ReadOnlyContext</code></a>.
|
||||
</p>
|
||||
<p>
|
||||
A <a href="/pkg/database/sql/#Rows"><code>Rows</code></a>
|
||||
can now represent multiple result sets. After
|
||||
<a href="/pkg/database/sql/#Rows.Next"><code>Rows.Next</code></a> returns false,
|
||||
<a href="/pkg/database/sql/#Rows.NextResultSet"><code>Rows.NextResultSet</code></a>
|
||||
may be called to advance to the next result set. The existing <code>Rows</code>
|
||||
should continue to be used after it advances to the next result set.
|
||||
</p>
|
||||
<p>
|
||||
<a href="/pkg/database/sql/#NamedArg"><code>NamedArg</code></a> may be used
|
||||
as query arguments. The new function <a href="/pkg/database/sql/#Named"><code>Named</code></a>
|
||||
helps create a <a href="/pkg/database/sql/#NamedArg"><code>NamedArg</code></a>
|
||||
more succinctly.
|
||||
<p>
|
||||
If a driver supports the new
|
||||
<a href="/pkg/database/sql/driver/#Pinger"><code>Pinger</code></a>
|
||||
interface, the <code>DB</code>'s
|
||||
<a href="/pkg/database/sql/#DB.Ping"><code>DB.Ping</code></a>
|
||||
and
|
||||
<a href="/pkg/database/sql/#DB.PingContext"><code>DB.PingContext</code></a>
|
||||
methods will use that interface to check whether a
|
||||
database connection is still valid.
|
||||
</p>
|
||||
<p>
|
||||
The new <code>Context</code> query methods work for all drivers, but
|
||||
<code>Context</code> cancelation is not responsive unless the driver has been
|
||||
updated to use them. The other features require driver support in
|
||||
<a href="/pkg/database/sql/driver"><code>database/sql/driver</code></a>.
|
||||
Driver authors should review the new interfaces. Users of existing
|
||||
driver should review the driver documentation to see what
|
||||
it supports and any system specific documentation on each feature.
|
||||
</p>
|
||||
Queries now expose the SQL column type information for drivers that support it.
|
||||
Rows can return <a href="/pkg/database/sql#Rows.ColumnTypes"><code>ColumnTypes</code></a>
|
||||
which can include SQL type information, column type lengths, and the Go type.
|
||||
</p>
|
||||
<p>
|
||||
A <a href="/pkg/database/sql/#Rows"><code>Rows</code></a>
|
||||
can now represent multiple result sets. After
|
||||
<a href="/pkg/database/sql/#Rows.Next"><code>Rows.Next</code></a> returns false,
|
||||
<a href="/pkg/database/sql/#Rows.NextResultSet"><code>Rows.NextResultSet</code></a>
|
||||
may be called to advance to the next result set. The existing <code>Rows</code>
|
||||
should continue to be used after it advances to the next result set.
|
||||
</p>
|
||||
<p>
|
||||
<a href="/pkg/database/sql/#NamedArg"><code>NamedArg</code></a> may be used
|
||||
as query arguments. The new function <a href="/pkg/database/sql/#Named"><code>Named</code></a>
|
||||
helps create a <a href="/pkg/database/sql/#NamedArg"><code>NamedArg</code></a>
|
||||
more succinctly.
|
||||
<p>
|
||||
If a driver supports the new
|
||||
<a href="/pkg/database/sql/driver/#Pinger"><code>Pinger</code></a>
|
||||
interface, the
|
||||
<a href="/pkg/database/sql/#DB.Ping"><code>DB.Ping</code></a>
|
||||
and
|
||||
<a href="/pkg/database/sql/#DB.PingContext"><code>DB.PingContext</code></a>
|
||||
methods will use that interface to check whether a
|
||||
database connection is still valid.
|
||||
</p>
|
||||
<p>
|
||||
The new <code>Context</code> query methods work for all drivers, but
|
||||
<code>Context</code> cancelation is not responsive unless the driver has been
|
||||
updated to use them. The other features require driver support in
|
||||
<a href="/pkg/database/sql/driver"><code>database/sql/driver</code></a>.
|
||||
Driver authors should review the new interfaces. Users of existing
|
||||
driver should review the driver documentation to see what
|
||||
it supports and any system specific documentation on each feature.
|
||||
</p>
|
||||
</dd>
|
||||
</dl>
|
||||
|
||||
|
|
@ -906,11 +904,9 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
<a href="/pkg/debug/pe/#StringTable"><code>StringTable</code></a>,
|
||||
the method
|
||||
<a href="/pkg/debug/pe/#COFFSymbol.FullName"><code>COFFSymbol.FullName</code></a>,
|
||||
and
|
||||
<a href="/pkg/debug/pe/#File"><code>File</code></a>
|
||||
fields
|
||||
<a href="/pkg/debug/pe/#File.COFFSymbols"><code>COFFSymbols</code></a> and
|
||||
<a href="/pkg/debug/pe/#File.StringTable"><code>StringTable</code></a>.
|
||||
and the fields
|
||||
<a href="/pkg/debug/pe/#File.COFFSymbols"><code>File.COFFSymbols</code></a> and
|
||||
<a href="/pkg/debug/pe/#File.StringTable"><code>File.StringTable</code></a>.
|
||||
</p>
|
||||
</dd>
|
||||
</dl>
|
||||
|
|
@ -964,7 +960,6 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
</p>
|
||||
|
||||
<p> <!-- CL 30944 -->
|
||||
|
||||
In previous versions of Go, unmarshaling a JSON <code>null</code> into an
|
||||
<a href="/pkg/encoding/json/#Unmarshaler"><code>Unmarshaler</code></a>
|
||||
was considered a no-op; now the <code>Unmarshaler</code>'s
|
||||
|
|
@ -1096,7 +1091,7 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
<a href="/pkg/math/big/#Int.ModInverse"><code>Int.ModInverse</code></a>
|
||||
now supports negative numbers.
|
||||
</p>
|
||||
|
||||
|
||||
</dd>
|
||||
</dl>
|
||||
|
||||
|
|
@ -1123,9 +1118,9 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
<a href="/pkg/mime/#ParseMediaType"><code>ParseMediaType</code></a>
|
||||
now preserves unnecessary backslash escapes as literals,
|
||||
in order to support MSIE.
|
||||
When MSIE sends a full file path (in "intranet mode"), it does not
|
||||
escape backslashes: <code>"C:\dev\go\foo.txt"</code>, not
|
||||
<code>"C:\\dev\\go\\foo.txt"</code>.
|
||||
When MSIE sends a full file path (in “intranet mode”), it does not
|
||||
escape backslashes: “<code>C:\dev\go\foo.txt</code>”, not
|
||||
“<code>C:\\dev\\go\\foo.txt</code>”.
|
||||
If we see an unnecessary backslash escape, we now assume it is from MSIE
|
||||
and intended as a literal backslash.
|
||||
No known MIME generators emit unnecessary backslash escapes
|
||||
|
|
@ -1157,7 +1152,7 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
|
||||
<dl id="net"><dt><a href="/pkg/net/">net</a></dt>
|
||||
<dd>
|
||||
|
||||
|
||||
<p><!-- CL 30164, CL 33473 -->
|
||||
The <a href="/pkg/net/#Conn"><code>Conn</code></a> documentation
|
||||
has been updated to clarify expectations of an interface
|
||||
|
|
@ -1178,8 +1173,8 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
</p>
|
||||
|
||||
<p><!-- CL 29951 -->
|
||||
The new <a href="/pkg/net/#Buffers"><code>Buffers</code></a> types permits
|
||||
more efficiently writing to the network from multiple discontiguous buffers
|
||||
The new <a href="/pkg/net/#Buffers"><code>Buffers</code></a> type permits
|
||||
writing to the network more efficiently from multiple discontiguous buffers
|
||||
in memory. On certain machines, for certain types of connections,
|
||||
this is optimized into an OS-specific batch write operation (such as <code>writev</code>).
|
||||
</p>
|
||||
|
|
@ -1196,8 +1191,8 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
</p>
|
||||
|
||||
<p><!-- CL 29233, CL 24901 -->
|
||||
The Go DNS resolver now supports <code>resolv.conf</code>'s "<code>rotate</code>"
|
||||
and "<code>option ndots:0</code>" options. The "<code>ndots</code>" option is
|
||||
The Go DNS resolver now supports <code>resolv.conf</code>'s “<code>rotate</code>”
|
||||
and “<code>option</code> <code>ndots:0</code>” options. The “<code>ndots</code>” option is
|
||||
now respected in the same way as <code>libresolve</code>.
|
||||
</p>
|
||||
|
||||
|
|
@ -1224,7 +1219,7 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
<a href="/pkg/net/http/#ServeContent"><code>ServeContent</code></a>
|
||||
now support HTTP <code>If-Match</code> conditional requests,
|
||||
in addition to the previous <code>If-None-Match</code>
|
||||
support.
|
||||
support for ETags properly formatted according to RFC 7232, section 2.3.
|
||||
</li>
|
||||
</ul>
|
||||
|
||||
|
|
@ -1244,11 +1239,11 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
existing <a href="/pkg/net/http/#CloseNotifier"><code>CloseNotifier</code></a>
|
||||
support. This functionality requires that the underlying
|
||||
<a href="/pkg/net/#Conn"><code>net.Conn</code></a> implements
|
||||
<a href="#net">recently-clarified interface documentation</a>.
|
||||
<a href="#net">recently clarified interface documentation</a>.
|
||||
</li>
|
||||
|
||||
<li><!-- CL 32479 -->
|
||||
To serve trailers known after the header has been written,
|
||||
To serve trailers produced after the header has already been written,
|
||||
see the new
|
||||
<a href="/pkg/net/http/#TrailerPrefix"><code>TrailerPrefix</code></a>
|
||||
mechanism.
|
||||
|
|
@ -1275,7 +1270,7 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
|
||||
<p>Client & Transport changes:</p>
|
||||
<ul>
|
||||
<li><!-- CL 28930 -->
|
||||
<li><!-- CL 28930, CL 31435 -->
|
||||
The <a href="/pkg/net/http/#Client"><code>Client</code></a>
|
||||
now copies most request headers on redirect. See
|
||||
<a href="/pkg/net/http/#Client">the documentation</a>
|
||||
|
|
@ -1320,7 +1315,7 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
<li> <!-- CL 28077 -->
|
||||
The <a href="/pkg/net/http/#DefaultTransport"><code>DefaultTransport.Dialer</code></a>
|
||||
now enables <code>DualStack</code> ("<a href="https://tools.ietf.org/html/rfc6555">Happy Eyeballs</a>") support,
|
||||
to use IPv4 as a backup if it looks like IPv6 might be
|
||||
allowing the use of IPv4 as a backup if it looks like IPv6 might be
|
||||
failing.
|
||||
</li>
|
||||
|
||||
|
|
@ -1364,7 +1359,7 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
<a href="/pkg/net/http/httputil/#ReverseProxy.ModifyResponse"><code>ModifyResponse</code></a>,
|
||||
for modifying the response from the back end before proxying it to the client.
|
||||
</p>
|
||||
|
||||
|
||||
</dd>
|
||||
</dl>
|
||||
|
||||
|
|
@ -1374,7 +1369,7 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
<p> <!-- CL 32176 -->
|
||||
Empty quoted strings are once again allowed in the name part of
|
||||
an address. That is, Go 1.4 and earlier accepted
|
||||
<code>"" <gopher@example.com></code>,
|
||||
<code>""</code> <code><gopher@example.com></code>,
|
||||
but Go 1.5 introduced a bug that rejected this address.
|
||||
The address is recognized again.
|
||||
</p>
|
||||
|
|
@ -1389,7 +1384,7 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
allows parsing dates found in other
|
||||
header lines, such as the <code>Resent-Date:</code> header.
|
||||
</p>
|
||||
|
||||
|
||||
</dd>
|
||||
</dl>
|
||||
|
||||
|
|
@ -1397,10 +1392,10 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
<dd>
|
||||
|
||||
<p> <!-- CL 33143 -->
|
||||
If an implementation of
|
||||
the <a href="/pkg/net/smtp/#Auth"><code>Auth</code></a>
|
||||
interface's <code>Start</code> method returns an
|
||||
empty <code>toServer</code> value, the package no longer sends
|
||||
If an implementation of the
|
||||
<a href="/pkg/net/smtp/#Auth"><code>Auth.Start</code></a>
|
||||
method returns an empty <code>toServer</code> value,
|
||||
the package no longer sends
|
||||
trailing whitespace in the SMTP <code>AUTH</code> command,
|
||||
which some servers rejected.
|
||||
</p>
|
||||
|
|
@ -1411,14 +1406,17 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
<dl id="net_url"><dt><a href="/pkg/net/url/">net/url</a></dt>
|
||||
<dd>
|
||||
|
||||
<p> <!-- CL 31322 --> The new functions
|
||||
<p> <!-- CL 31322 -->
|
||||
The new functions
|
||||
<a href="/pkg/net/url/#PathEscape"><code>PathEscape</code></a>
|
||||
and
|
||||
<a href="/pkg/net/url/#PathUnescape"><code>PathUnescape</code></a>
|
||||
are similar to the query escaping and unescaping functions but
|
||||
for path elements.</p>
|
||||
for path elements.
|
||||
</p>
|
||||
|
||||
<p> <!-- CL 28933 --> The new methods
|
||||
<p> <!-- CL 28933 -->
|
||||
The new methods
|
||||
<a href="/pkg/net/url/#URL.Hostname"><code>URL.Hostname</code></a>
|
||||
and
|
||||
<a href="/pkg/net/url/#URL.Port"><code>URL.Port</code></a>
|
||||
|
|
@ -1426,7 +1424,8 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
correctly handling the case where the port may not be present.
|
||||
</p>
|
||||
|
||||
<p> <!-- CL 28343 --> The existing method
|
||||
<p> <!-- CL 28343 -->
|
||||
The existing method
|
||||
<a href="/pkg/net/url/#URL.ResolveReference"><code>URL.ResolveReference</code></a>
|
||||
now properly handles paths with escaped bytes without losing
|
||||
the escaping.
|
||||
|
|
@ -1445,7 +1444,7 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
now rejects URLs like <code>this_that:other/thing</code> instead of
|
||||
interpreting them as relative paths (<code>this_that</code> is not a valid scheme).
|
||||
To force interpretation as a relative path,
|
||||
such URLs should be prefixed with <code>"./"</code>.
|
||||
such URLs should be prefixed with “<code>./</code>”.
|
||||
The <code>URL.String</code> method now inserts this prefix as needed.
|
||||
</p>
|
||||
|
||||
|
|
@ -1454,7 +1453,7 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
|
||||
<dl id="os"><dt><a href="/pkg/os/">os</a></dt>
|
||||
<dd>
|
||||
<p>
|
||||
<p> <!-- CL 16551 -->
|
||||
The new function
|
||||
<a href="/pkg/os/#Executable"><code>Executable</code></a> returns
|
||||
the path name of the running executable.
|
||||
|
|
@ -1475,12 +1474,12 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
existing empty directory.
|
||||
Previously it would fail when renaming to a non-empty directory
|
||||
but succeed when renaming to an empty directory.
|
||||
This makes the behavior on Unix correspond to that on other systems.
|
||||
This makes the behavior on Unix correspond to that of other systems.
|
||||
</p>
|
||||
|
||||
<p> <!-- CL 32451 -->
|
||||
On Windows, long absolute paths are now transparently converted to
|
||||
extended-length paths (paths that start with <code>\\?\</code>).
|
||||
extended-length paths (paths that start with “<code>\\?\</code>”).
|
||||
This permits the package to work with files whose path names are
|
||||
longer than 260 characters.
|
||||
</p>
|
||||
|
|
@ -1505,16 +1504,15 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
<dl id="path_filepath"><dt><a href="/pkg/path/filepath/">path/filepath</a></dt>
|
||||
<dd>
|
||||
<p>
|
||||
<p>A number of bugs and corner cases on Windows were fixed:
|
||||
<a href="/pkg/path/filepath/#Abs"><code>Abs</code></a> now calls <code>Clean</code> paths as documented,
|
||||
A number of bugs and corner cases on Windows were fixed:
|
||||
<a href="/pkg/path/filepath/#Abs"><code>Abs</code></a> now calls <code>Clean</code> as documented,
|
||||
<a href="/pkg/path/filepath/#Glob"><code>Glob</code></a> now matches
|
||||
"<code>\\?\c:\*</code>",
|
||||
“<code>\\?\c:\*</code>”,
|
||||
<a href="/pkg/path/filepath/#EvalSymlinks"><code>EvalSymlinks</code></a> now
|
||||
correctly handles "<code>C:.</code>", and
|
||||
correctly handles “<code>C:.</code>”, and
|
||||
<a href="/pkg/path/filepath/#Clean"><code>Clean</code></a> now properly
|
||||
handles a leading "<code>..</code>" in the path.
|
||||
<p>
|
||||
|
||||
handles a leading “<code>..</code>” in the path.
|
||||
</p>
|
||||
</dd>
|
||||
</dl>
|
||||
|
||||
|
|
@ -1615,14 +1613,6 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
test or benchmark.
|
||||
</p>
|
||||
|
||||
<p><!-- CL 31724 -->
|
||||
The new method
|
||||
<a href="/pkg/testing/#T.Context"><code>T.Context</code></a>
|
||||
(and <code>B.Context</code>) returns
|
||||
a <a href="/pkg/context/#Context"><code>Context</code></a> for
|
||||
the current running test or benchmark.
|
||||
</p>
|
||||
|
||||
<p><!-- CL 32483 -->
|
||||
The new function
|
||||
<a href="/pkg/testing/#CoverMode"><code>CoverMode</code></a>
|
||||
|
|
@ -1635,15 +1625,15 @@ crypto/x509: return error for missing SerialNumber (CL 27238)
|
|||
Previously, individual test cases would appear to pass,
|
||||
and only the overall execution of the test binary would fail.
|
||||
</p>
|
||||
|
||||
|
||||
</dd>
|
||||
</dl>
|
||||
|
||||
<dl id="unicode"><dt><a href="/pkg/unicode/">unicode</a></dt>
|
||||
<dd>
|
||||
<p><!-- CL 30935 -->
|
||||
<code>SimpleFold</code> now returns its argument unchanged
|
||||
if the provided input was an invalid rune.
|
||||
<a href="/pkg/unicode/#SimpleFold"><code>SimpleFold</code></a>
|
||||
now returns its argument unchanged if the provided input was an invalid rune.
|
||||
Previously, the implementation failed with an index bounds check panic.
|
||||
</p>
|
||||
</dd>
|
||||
|
|
|
|||
Loading…
Reference in a new issue