From b79eeea0db34bd128866e7e5f8f5bb106cc738ad Mon Sep 17 00:00:00 2001
From: Ophestra <cat@gensokyo.uk>
Date: Mon, 14 Jul 2025 22:34:44 +0900
Subject: [PATCH] instantiated: rename Drv method to Instantiated

This avoids confusion with actual derivation structs.
---
 instantiated.go      | 6 +++---
 instantiated_test.go | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/instantiated.go b/instantiated.go
index f11230e..44e4696 100644
--- a/instantiated.go
+++ b/instantiated.go
@@ -72,8 +72,8 @@ func NewInstantiatedDecoder(r io.Reader) *InstantiatedDecoder {
 	return &InstantiatedDecoder{scanner: bufio.NewScanner(r)}
 }
 
-// Drv returns a non-reusable iterator over instantiated derivations collected from [io.Reader].
-func (d *InstantiatedDecoder) Drv() iter.Seq[string] {
+// Instantiated returns a non-reusable iterator over instantiated derivations collected from [io.Reader].
+func (d *InstantiatedDecoder) Instantiated() iter.Seq[string] {
 	return func(yield func(string) bool) {
 		for d.scanner.Scan() {
 			v := d.scanner.Text()
@@ -114,7 +114,7 @@ func (d *InstantiatedDecoder) Drv() iter.Seq[string] {
 // Decode collects and deduplicates derivations emitted by [InstantiatedDecoder].
 func (d *InstantiatedDecoder) Decode() ([]string, error) {
 	instantiated := make([]string, 0, instantiatedInitialCap)
-	for drv := range d.Drv() {
+	for drv := range d.Instantiated() {
 		if len(instantiated) == cap(instantiated) {
 			// grow the buffer exponentially to minimise copies
 			instantiated = slices.Grow(instantiated, cap(instantiated)<<1)
diff --git a/instantiated_test.go b/instantiated_test.go
index ecb4c36..1c775d3 100644
--- a/instantiated_test.go
+++ b/instantiated_test.go
@@ -74,7 +74,7 @@ func TestDecodeInstantiated(t *testing.T) {
 		decoder := nixbuild.NewInstantiatedDecoder(strings.NewReader(segmentPrefix + segmentBody + segmentSuffix))
 		counter := 3
 		got := make([]string, 0, counter)
-		for drv := range decoder.Drv() {
+		for drv := range decoder.Instantiated() {
 			got = append(got, drv)
 			counter--
 			if counter == 0 {
@@ -83,7 +83,7 @@ func TestDecodeInstantiated(t *testing.T) {
 		}
 
 		if !slices.Equal(got, want) {
-			t.Errorf("Drv: %#v, want %#v", got, want)
+			t.Errorf("Instantiated: %#v, want %#v", got, want)
 		}
 	})