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go/doc/go1.5.txt
Brad Fitzpatrick fd2642bfe3 doc: update go1.5.txt
Change-Id: I58d66a7fc25b172baf0df6b634e9e2cc792967d5
Reviewed-on: https://go-review.googlesource.com/3021
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2015-01-19 00:00:46 +00:00

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Overall:
build: Go 1.4 required to build (https://golang.org/cl/2470, https://golang.org/cl/2993)
API additions and behavior changes:
bufio: add Reader.Discard (https://golang.org/cl/2260)
crypto/cipher: clarify what will happen if len(src) != len(dst) for the Stream interface. (https://golang.org/cl/1754)
crypto/elliptic: add Name field to CurveParams struct (https://golang.org/cl/2133)
crypto/tls: change default minimum version to TLS 1.0. (https://golang.org/cl/1791)
encoding/base64: add unpadded encodings (https://golang.org/cl/1511)
log: add global Output function (https://golang.org/cl/2686)
net/http: support for setting trailers from a server Handler (https://golang.org/cl/2157)
net/smtp: add TLSConnectionState accessor (https://golang.org/cl/2151)
runtime, syscall: use SYSCALL instruction on FreeBSD (Go 1.5 now requires FreeBSD 8-STABLE+) (https://golang.org/cl/3020)
strings: add Compare(x, y string) int, for symmetry with bytes.Compare (https://golang.org/cl/2828)
Tools:
cmd/vet: better validation of struct tags (https://golang.org/cl/2685)
Performance:
cmd/gc: optimize memclr of slices and arrays (https://golang.org/cl/2520)
sort: number of Sort performance optimizations (https://golang.org/cl/2100, https://golang.org/cl/2614, ...)
strconv: optimize decimal to string conversion (https://golang.org/cl/2105)
math/big: faster assembly kernels for amd64 and 386 (https://golang.org/cl/2503, https://golang.org/cl/2560)
math/big: faster "pure Go" kernels for platforms w/o assembly kernels (https://golang.org/cl/2480)