update deprecated ArrayListUnmanaged usage (#25958)

Author: bnjmnjrk

doc/langref/test_switch_dispatch_loop.zig

@@ -9,7 +9,7 @@ const Instruction = enum {
 
 fn evaluate(initial_stack: []const i32, code: []const Instruction) !i32 {
     var buffer: [8]i32 = undefined;
-    var stack = std.ArrayListUnmanaged(i32).initBuffer(&buffer);
+    var stack = std.ArrayList(i32).initBuffer(&buffer);
     try stack.appendSliceBounded(initial_stack);
     var ip: usize = 0;
 

lib/build-web/fuzz.zig

@@ -42,7 +42,7 @@ pub fn sourceIndexMessage(msg_bytes: []u8) error{OutOfMemory}!void {
 
 var coverage = Coverage.init;
 /// Index of type `SourceLocationIndex`.
-var coverage_source_locations: std.ArrayListUnmanaged(Coverage.SourceLocation) = .empty;
+var coverage_source_locations: std.ArrayList(Coverage.SourceLocation) = .empty;
 /// Contains the most recent coverage update message, unmodified.
 var recent_coverage_update: std.ArrayListAlignedUnmanaged(u8, .of(u64)) = .empty;
 
@@ -76,7 +76,7 @@ pub fn coverageUpdateMessage(msg_bytes: []u8) error{OutOfMemory}!void {
     try updateCoverage();
 }
 
-var entry_points: std.ArrayListUnmanaged(SourceLocationIndex) = .empty;
+var entry_points: std.ArrayList(SourceLocationIndex) = .empty;
 
 pub fn entryPointsMessage(msg_bytes: []u8) error{OutOfMemory}!void {
     const header: abi.fuzz.EntryPointHeader = @bitCast(msg_bytes[0..@sizeOf(abi.fuzz.EntryPointHeader)].*);
@@ -127,19 +127,19 @@ const SourceLocationIndex = enum(u32) {
     }
 
     fn toWalkFile(sli: SourceLocationIndex) ?Walk.File.Index {
-        var buf: std.ArrayListUnmanaged(u8) = .empty;
+        var buf: std.ArrayList(u8) = .empty;
         defer buf.deinit(gpa);
         sli.appendPath(&buf) catch @panic("OOM");
         return @enumFromInt(Walk.files.getIndex(buf.items) orelse return null);
     }
 
     fn fileHtml(
         sli: SourceLocationIndex,
-        out: *std.ArrayListUnmanaged(u8),
+        out: *std.ArrayList(u8),
     ) error{ OutOfMemory, SourceUnavailable }!void {
         const walk_file_index = sli.toWalkFile() orelse return error.SourceUnavailable;
         const root_node = walk_file_index.findRootDecl().get().ast_node;
-        var annotations: std.ArrayListUnmanaged(html_render.Annotation) = .empty;
+        var annotations: std.ArrayList(html_render.Annotation) = .empty;
         defer annotations.deinit(gpa);
         try computeSourceAnnotations(sli.ptr().file, walk_file_index, &annotations, coverage_source_locations.items);
         html_render.fileSourceHtml(walk_file_index, out, root_node, .{
@@ -153,13 +153,13 @@ const SourceLocationIndex = enum(u32) {
 fn computeSourceAnnotations(
     cov_file_index: Coverage.File.Index,
     walk_file_index: Walk.File.Index,
-    annotations: *std.ArrayListUnmanaged(html_render.Annotation),
+    annotations: *std.ArrayList(html_render.Annotation),
     source_locations: []const Coverage.SourceLocation,
 ) !void {
     // Collect all the source locations from only this file into this array
     // first, then sort by line, col, so that we can collect annotations with
     // O(N) time complexity.
-    var locs: std.ArrayListUnmanaged(SourceLocationIndex) = .empty;
+    var locs: std.ArrayList(SourceLocationIndex) = .empty;
     defer locs.deinit(gpa);
 
     for (source_locations, 0..) |sl, sli_usize| {
@@ -309,7 +309,7 @@ fn updateCoverage() error{OutOfMemory}!void {
     if (recent_coverage_update.items.len == 0) return;
     const want_file = (selected_source_location orelse return).ptr().file;
 
-    var covered: std.ArrayListUnmanaged(SourceLocationIndex) = .empty;
+    var covered: std.ArrayList(SourceLocationIndex) = .empty;
     defer covered.deinit(gpa);
 
     // This code assumes 64-bit elements, which is incorrect if the executable
@@ -340,7 +340,7 @@ fn updateCoverage() error{OutOfMemory}!void {
 fn updateSource() error{OutOfMemory}!void {
     if (recent_coverage_update.items.len == 0) return;
     const file_sli = selected_source_location.?;
-    var html: std.ArrayListUnmanaged(u8) = .empty;
+    var html: std.ArrayList(u8) = .empty;
     defer html.deinit(gpa);
     file_sli.fileHtml(&html) catch |err| switch (err) {
         error.OutOfMemory => |e| return e,

lib/build-web/time_report.zig

@@ -254,7 +254,7 @@ pub fn runTestResultMessage(msg_bytes: []u8) error{OutOfMemory}!void {
     const durations: []align(1) const u64 = @ptrCast(trailing[0 .. hdr.tests_len * 8]);
     var offset: usize = hdr.tests_len * 8;
 
-    var table_html: std.ArrayListUnmanaged(u8) = .empty;
+    var table_html: std.ArrayList(u8) = .empty;
     defer table_html.deinit(gpa);
 
     for (durations) |test_ns| {

lib/compiler/build_runner.zig

@@ -459,7 +459,7 @@ pub fn main() !void {
     }
 
     if (graph.needed_lazy_dependencies.entries.len != 0) {
-        var buffer: std.ArrayListUnmanaged(u8) = .empty;
+        var buffer: std.ArrayList(u8) = .empty;
         for (graph.needed_lazy_dependencies.keys()) |k| {
             try buffer.appendSlice(arena, k);
             try buffer.append(arena, '\n');
@@ -672,7 +672,7 @@ const Run = struct {
     watch: bool,
     web_server: if (!builtin.single_threaded) ?WebServer else ?noreturn,
     /// Allocated into `gpa`.
-    memory_blocked_steps: std.ArrayListUnmanaged(*Step),
+    memory_blocked_steps: std.ArrayList(*Step),
     /// Allocated into `gpa`.
     step_stack: std.AutoArrayHashMapUnmanaged(*Step, void),
     thread_pool: std.Thread.Pool,
@@ -1468,7 +1468,7 @@ pub fn printErrorMessages(
     if (error_style.verboseContext()) {
         // Provide context for where these error messages are coming from by
         // printing the corresponding Step subtree.
-        var step_stack: std.ArrayListUnmanaged(*Step) = .empty;
+        var step_stack: std.ArrayList(*Step) = .empty;
         defer step_stack.deinit(gpa);
         try step_stack.append(gpa, failing_step);
         while (step_stack.items[step_stack.items.len - 1].dependants.items.len != 0) {

lib/compiler/objcopy.zig

@@ -381,8 +381,8 @@ const BinaryElfSegment = struct {
 };
 
 const BinaryElfOutput = struct {
-    segments: std.ArrayListUnmanaged(*BinaryElfSegment),
-    sections: std.ArrayListUnmanaged(*BinaryElfSection),
+    segments: std.ArrayList(*BinaryElfSegment),
+    sections: std.ArrayList(*BinaryElfSection),
     allocator: Allocator,
     shstrtab: ?[]const u8,
 

lib/compiler/reduce.zig

@@ -109,7 +109,7 @@ pub fn main() !void {
     const root_source_file_path = opt_root_source_file_path orelse
         fatal("missing root source file path argument; see -h for usage", .{});
 
-    var interestingness_argv: std.ArrayListUnmanaged([]const u8) = .empty;
+    var interestingness_argv: std.ArrayList([]const u8) = .empty;
     try interestingness_argv.ensureUnusedCapacity(arena, argv.len + 1);
     interestingness_argv.appendAssumeCapacity(checker_path);
     interestingness_argv.appendSliceAssumeCapacity(argv);

lib/compiler/reduce/Walk.zig

@@ -23,7 +23,7 @@ pub const Transformation = union(enum) {
     delete_var_decl: struct {
         var_decl_node: Ast.Node.Index,
         /// Identifier nodes that reference the variable.
-        references: std.ArrayListUnmanaged(Ast.Node.Index),
+        references: std.ArrayList(Ast.Node.Index),
     },
     /// Replace an expression with `undefined`.
     replace_with_undef: Ast.Node.Index,

lib/compiler/std-docs.zig

@@ -284,7 +284,7 @@ fn buildWasmBinary(
 ) !Cache.Path {
     const gpa = context.gpa;
 
-    var argv: std.ArrayListUnmanaged([]const u8) = .empty;
+    var argv: std.ArrayList([]const u8) = .empty;
 
     try argv.appendSlice(arena, &.{
         context.zig_exe_path, //

lib/compiler/test_runner.zig

@@ -104,7 +104,7 @@ fn mainServer() !void {
                     @panic("internal test runner memory leak");
                 };
 
-                var string_bytes: std.ArrayListUnmanaged(u8) = .empty;
+                var string_bytes: std.ArrayList(u8) = .empty;
                 defer string_bytes.deinit(testing.allocator);
                 try string_bytes.append(testing.allocator, 0); // Reserve 0 for null.
 

lib/docs/wasm/Walk.zig

@@ -11,7 +11,7 @@ const Oom = error{OutOfMemory};
 pub const Decl = @import("Decl.zig");
 
 pub var files: std.StringArrayHashMapUnmanaged(File) = .empty;
-pub var decls: std.ArrayListUnmanaged(Decl) = .empty;
+pub var decls: std.ArrayList(Decl) = .empty;
 pub var modules: std.StringArrayHashMapUnmanaged(File.Index) = .empty;
 
 file: File.Index,