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668041ef66
These are straightforward variants of the existing Sprintf etc., but append the resulting bytes to a provided buffer rather than returning a string. Internally, there is potentially some allocation because the package uses a pool of buffers to build its output. We make no attempt to override that, so the result is first printed into the pool and then copied to the output. Since it is a managed pool, asymptotically there should be no extra allocation. Fixes #47579 RELNOTE=yes Change-Id: Icef797f9b6f0c84d03e7035d95c06cdb819e2649 Reviewed-on: https://go-review.googlesource.com/c/go/+/406177 Reviewed-by: Ian Lance Taylor <iant@google.com> Run-TryBot: Ian Lance Taylor <iant@golang.org> Reviewed-by: Michael Knyszek <mknyszek@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> |
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| .. | ||
| next | ||
| except.txt | ||
| go1.1.txt | ||
| go1.2.txt | ||
| go1.3.txt | ||
| go1.4.txt | ||
| go1.5.txt | ||
| go1.6.txt | ||
| go1.7.txt | ||
| go1.8.txt | ||
| go1.9.txt | ||
| go1.10.txt | ||
| go1.11.txt | ||
| go1.12.txt | ||
| go1.13.txt | ||
| go1.14.txt | ||
| go1.15.txt | ||
| go1.16.txt | ||
| go1.17.txt | ||
| go1.18.txt | ||
| go1.txt | ||
| README | ||
Files in this directory are data for Go's API checker ("go tool api", in src/cmd/api).
Each file is a list of API features, one per line.
go1.txt (and similarly named files) are frozen once a version has been
shipped. Each file adds new lines but does not remove any.
except.txt lists features that may disappear without breaking true
compatibility.
Starting with go1.19.txt, each API feature line must end in "#nnnnn"
giving the GitHub issue number of the proposal issue that accepted
the new API. This helps with our end-of-cycle audit of new APIs.
The same requirement applies to next/* (described below), which will
become a go1.XX.txt for XX >= 19.
The next/ directory contains the only files intended to be mutated.
Each file in that directory contains a list of features that may be added
to the next release of Go. The files in this directory only affect the
warning output from the go api tool. Each file should be named
nnnnn.txt, after the issue number for the accepted proposal.
(The #nnnnn suffix must also appear at the end of each line in the file;
that will be preserved when next/*.txt is concatenated into go1.XX.txt.)