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| author | Dominik Honnef <dominik@honnef.co> | 2016-03-21 00:12:18 +0100 |
|---|---|---|
| committer | Brad Fitzpatrick <bradfitz@golang.org> | 2016-03-25 06:28:13 +0000 |
| commit | fdba5a7544e54227c910ae3b26511c718df786a1 (patch) | |
| tree | b2acc55d32e25e299654ce0de1abf7bdd1eaa048 /src/database/sql | |
| parent | 6a6a0734163567545aed2b558f24f2aafc6c9072 (diff) | |
| download | go-fdba5a7544e54227c910ae3b26511c718df786a1.tar.xz | |
all: delete dead non-test code
This change removes a lot of dead code. Some of the code has never been
used, not even when it was first commited. The rest shouldn't have
survived refactors.
This change doesn't remove unused routines helpful for debugging, nor
does it remove code that's used in commented out blocks of code that are
only unused temporarily. Furthermore, unused constants weren't removed
when they were part of a set of constants from specifications.
One noteworthy omission from this CL are about 1000 lines of unused code
in cmd/fix, 700 lines of which are the typechecker, which hasn't been
used ever since the pre-Go 1 fixes have been removed. I wasn't sure if
this code should stick around for future uses of cmd/fix or be culled as
well.
Change-Id: Ib714bc7e487edc11ad23ba1c3222d1fd02e4a549
Reviewed-on: https://go-review.googlesource.com/20926
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Diffstat (limited to 'src/database/sql')
| -rw-r--r-- | src/database/sql/sql.go | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/src/database/sql/sql.go b/src/database/sql/sql.go index 7ba7ce5c90..e7482a8e2f 100644 --- a/src/database/sql/sql.go +++ b/src/database/sql/sql.go @@ -838,11 +838,6 @@ func (db *DB) conn(strategy connReuseStrategy) (*driverConn, error) { return dc, nil } -var ( - errConnClosed = errors.New("database/sql: internal sentinel error: conn is closed") - errConnBusy = errors.New("database/sql: internal sentinel error: conn is busy") -) - // putConnHook is a hook for testing. var putConnHook func(*DB, *driverConn) |