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encoding/gob: mention that Encoder and Decoder are safe for concurrent use

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Fixes #29416.

Change-Id: I24364bfee77aceace53f85f1046ef4d73f8feebb
This commit is contained in:
Mostyn Bramley-Moore 2018-12-26 00:16:32 +01:00
parent 55e3aced9e
commit ad9f311457
2 changed files with 4 additions and 2 deletions
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3
src/encoding/gob/decoder.go
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@ -18,7 +18,8 @@ import (
const tooBig = (1 << 30) << (^uint(0) >> 62)
// A Decoder manages the receipt of type and data information read from the
// remote side of a connection.
// remote side of a connection. It is safe for concurrent use by multiple
// goroutines.
//
// The Decoder does only basic sanity checking on decoded input sizes,
// and its limits are not configurable. Take caution when decoding gob data

3
src/encoding/gob/encoder.go
View File

@ -12,7 +12,8 @@ import (
)
// An Encoder manages the transmission of type and data information to the
// other side of a connection.
// other side of a connection. It is safe for concurrent use by multiple
// goroutines.
type Encoder struct {
mutex sync.Mutex // each item must be sent atomically
w []io.Writer // where to send the data