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net/http: remove unused switchReader type

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Change-Id: Ic8a01d06ffc6c80beaf6dee9e7242dcbb7425e71
Reviewed-on: https://go-review.googlesource.com/3822
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Blake Gentry 2015-02-03 12:01:29 -08:00 committed by Brad Fitzpatrick
parent 5ae67e1e4e
commit 38dcc8cd88
1 changed files with 2 additions and 8 deletions
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10
src/net/http/server.go
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@ -191,20 +191,14 @@ func (c *conn) noteClientGone() {
c.clientGone = true
}
// A switchReader can have its Reader changed at runtime.
// It's not safe for concurrent Reads and switches.
type switchReader struct {
io.Reader
}
// A switchWriter can have its Writer changed at runtime.
// It's not safe for concurrent Writes and switches.
type switchWriter struct {
io.Writer
}
// A liveSwitchReader is a switchReader that's safe for concurrent
// reads and switches, if its mutex is held.
// A liveSwitchReader can have its Reader changed at runtime. It's
// safe for concurrent reads and switches, if its mutex is held.
type liveSwitchReader struct {
sync.Mutex
r io.Reader