fix: gofmt -s across repo (CI format check)

codec/kat.go

@@ -50,7 +50,7 @@ type KATEntry struct {
 // KATBundle is a collection of entries written to a JSON file at a
 // stable path. C++ replay tests load the same file by path.
 type KATBundle struct {
-	Schema  string     `json:"schema"`  // "lux.math.kat.v1"
+	Schema  string     `json:"schema"` // "lux.math.kat.v1"
 	Entries []KATEntry `json:"entries"`
 }
 

modarith/modarith.go

@@ -80,8 +80,8 @@ func computeQInv(q uint64) uint64 {
 // big.Int allocation is amortized.
 func computeR2(q uint64) uint64 {
 	one := big.NewInt(1)
-	r2 := new(big.Int).Lsh(one, 128)             // 2^128
-	r2.Mod(r2, new(big.Int).SetUint64(q))         // 2^128 mod q
+	r2 := new(big.Int).Lsh(one, 128)      // 2^128
+	r2.Mod(r2, new(big.Int).SetUint64(q)) // 2^128 mod q
 	return r2.Uint64()
 }
 
@@ -90,7 +90,7 @@ func computeR2(q uint64) uint64 {
 func computeBarrett(q uint64) [2]uint64 {
 	one := big.NewInt(1)
 	mu := new(big.Int).Lsh(one, 128)
-	mu.Quo(mu, new(big.Int).SetUint64(q))         // floor(2^128 / q)
+	mu.Quo(mu, new(big.Int).SetUint64(q)) // floor(2^128 / q)
 
 	low := new(big.Int).And(mu, new(big.Int).SetUint64(^uint64(0)))
 	high := new(big.Int).Rsh(mu, 64)

ntt/subring/subring_test.go

@@ -10,8 +10,8 @@ import (
 
 // pulsarN256 is the Pulsar/LP-073 NTT instance: N=256, Q=2^48 + 4*N + 1.
 const (
-	pulsarN  = 256
-	pulsarQ  = uint64(0x1000000004A01)
+	pulsarN = 256
+	pulsarQ = uint64(0x1000000004A01)
 )
 
 // TestSubRing_RoundTrip exercises the full path:
@@ -123,7 +123,7 @@ func MulModSlow(x, y, q uint64) uint64 {
 func mul64(x, y uint64) (hi, lo uint64) {
 	xLo, xHi := x&0xffffffff, x>>32
 	yLo, yHi := y&0xffffffff, y>>32
-	t := xLo*yLo
+	t := xLo * yLo
 	lo = t & 0xffffffff
 	t = (t >> 32) + xHi*yLo
 	w1 := t & 0xffffffff

params/params.go

@@ -194,12 +194,12 @@ func (b BackendID) Validate() error {
 // implementation_version) tuple so cross-runtime replay can match
 // like-for-like.
 type KATHeader struct {
-	ParameterSet         string      `json:"parameter_set"`
-	ModulusID            ModulusID   `json:"modulus_id"`
-	BackendID            BackendID   `json:"backend_id"`
-	HashSuiteID          HashSuiteID `json:"hash_suite_id"`
-	ImplementationName   string      `json:"implementation_name"`
-	ImplementationVersion string     `json:"implementation_version"`
+	ParameterSet          string      `json:"parameter_set"`
+	ModulusID             ModulusID   `json:"modulus_id"`
+	BackendID             BackendID   `json:"backend_id"`
+	HashSuiteID           HashSuiteID `json:"hash_suite_id"`
+	ImplementationName    string      `json:"implementation_name"`
+	ImplementationVersion string      `json:"implementation_version"`
 }
 
 // Validate ensures every required field is set and known.

sample/cmd/emit_sample_kat/main.go

@@ -15,11 +15,12 @@
 //	go run ./cmd/emit_sample_kat --out testdata/sample_kat.json
 //
 // Each entry contains:
-//   Test:       "Uniform/q=PulsarQ/i=N"            -> param: q
-//               "Ternary/q=PulsarQ/density=0.50/i=N" -> param: q, density
-//               "CenteredBinomial/q=PulsarQ/eta=2/i=N" -> param: q, eta
-//   InputHex:   raw entropy bytes (4096) from a SHA-256 hash chain
-//   OutputHex:  first 64 samples, packed little-endian (512 bytes)
+//
+//	Test:       "Uniform/q=PulsarQ/i=N"            -> param: q
+//	            "Ternary/q=PulsarQ/density=0.50/i=N" -> param: q, density
+//	            "CenteredBinomial/q=PulsarQ/eta=2/i=N" -> param: q, eta
+//	InputHex:   raw entropy bytes (4096) from a SHA-256 hash chain
+//	OutputHex:  first 64 samples, packed little-endian (512 bytes)
 //
 // Entropy bytes are deterministic from the test name + index seed so
 // emit runs are byte-stable.
@@ -42,8 +43,8 @@ const (
 	PulsarQ uint64 = 0x1000000004A01
 	NTT998  uint64 = 998244353
 
-	NumSamples    = 64
-	EntropyBytes  = 4096
+	NumSamples   = 64
+	EntropyBytes = 4096
 )
 
 func main() {

sample/kat_test.go

@@ -15,9 +15,9 @@ import (
 )
 
 const (
-	katNumSamples   = 64
-	katPulsarQ      = uint64(0x1000000004A01)
-	katNTT998       = uint64(998244353)
+	katNumSamples = 64
+	katPulsarQ    = uint64(0x1000000004A01)
+	katNTT998     = uint64(998244353)
 )
 
 // TestKATBundle_RoundTrip — load the JSON KAT bundle emitted by