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tailscale/util
Nick Khyl 03acab2639 cmd/cloner, cmd/viewer, util/codegen: add support for aliases of cloneable types
We have several checked type assertions to *types.Named in both cmd/cloner and cmd/viewer.
As Go 1.23 updates the go/types package to produce Alias type nodes for type aliases,
these type assertions no longer work as expected unless the new behavior is disabled
with gotypesalias=0.

In this PR, we add codegen.NamedTypeOf(t types.Type), which functions like t.(*types.Named)
but also unrolls type aliases. We then use it in place of type assertions in the cmd/cloner and
cmd/viewer packages where appropriate.

We also update type switches to include *types.Alias alongside *types.Named in relevant cases,
remove *types.Struct cases when switching on types.Type.Underlying and update the tests
with more cases where type aliases can be used.

Updates #13224
Updates #12912

Signed-off-by: Nick Khyl <nickk@tailscale.com>
3 months ago
..
cache util/cache: fix missing interface methods (#11275) 9 months ago
cibuild
clientmetric util/clientmetric: allow client metric values to be provided by a function 2 years ago
cloudenv all: use math/rand/v2 more 5 months ago
cmpver util/cmpver: add Less/LessEq helper funcs 8 months ago
codegen cmd/cloner, cmd/viewer, util/codegen: add support for aliases of cloneable types 3 months ago
cstruct all: use Go 1.22 range-over-int 7 months ago
ctxkey all: use reflect.TypeFor now available in Go 1.22 (#11078) 9 months ago
deephash util/deephash: fix test regression on 32-bit 5 months ago
dirwalk
dnsname all: use Go 1.22 range-over-int 7 months ago
execqueue control/controlclient,util/execqueue: extract execqueue into a package 10 months ago
expvarx all: use Go 1.22 range-over-int 7 months ago
fastuuid all: use Go 1.22 range-over-int 7 months ago
goroutines util/goroutines: let ScrubbedGoroutineDump get only current stack 1 year ago
groupmember util/groupmember: fail earlier if group doesn't exist, use slices.Contains 1 year ago
hashx all: use Go 1.22 range-over-int 7 months ago
httphdr util/httphdr: add new package for parsing HTTP headers (#9797) 1 year ago
httpm util/httpm: don't run test if .git doesn't exist 12 months ago
jsonutil all: use Go 1.22 range-over-int 7 months ago
limiter all: add test for package comments, fix, add comments as needed 4 months ago
lineread
linuxfw util/linuxfw: return nil interface not concrete type 3 months ago
lru util/lru: add Clear method 6 months ago
mak various: add golangci-lint, fix issues (#7905) 2 years ago
multierr all: use Go 1.22 range-over-int 7 months ago
must
nocasemaps all: use Go 1.22 range-over-int 7 months ago
osdiag all: add test for package comments, fix, add comments as needed 4 months ago
osshare all: add test for package comments, fix, add comments as needed 4 months ago
osuser util/osuser: turn wasm check into a const expression 4 months ago
pidowner all: use Go 1.22 range-over-int 7 months ago
pool util/pool: add package for storing and using a pool of items 6 months ago
precompress
progresstracking ipn/localapi: add support for multipart POST to file-put 8 months ago
quarantine
race all: use Go 1.22 range-over-int 7 months ago
racebuild
rands wgengine/magicsock: use math/rands/v2 5 months ago
reload all: use math/rand/v2 more 5 months ago
ringbuffer all: use Go 1.22 range-over-int 7 months ago
set util/set: add Of variant of SetOf that takes variadic parameter 6 months ago
singleflight util/singleflight: add DoChanContext 5 months ago
slicesx util/slicesx: add HasPrefix, HasSuffix, CutPrefix, and CutSuffix functions 4 months ago
syspolicy ipnlocal: support setting authkey at login using syspolicy (#13061) 3 months ago
sysresources util/sysresources, magicsock: scale DERP buffer based on system memory 2 years ago
systemd
testenv util/testenv: add new package to hold InTest 1 year ago
topk all: use Go 1.22 range-over-int 7 months ago
truncate util/truncate: support []byte as well (#11614) 7 months ago
uniq all: use Go 1.22 range-over-int 7 months ago
vizerror
winutil util/winutil: add GetRegUserString/SetRegUserString accessors for storage and retrieval of string values in HKEY_CURRENT_USER 3 months ago
zstdframe all: use Go 1.22 range-over-int 7 months ago