Commit e535057364

@@ -321,7 +321,7 @@ fn genToc(allocator: *mem.Allocator, tokenizer: *Tokenizer) !Toc {
     var last_action = Action.Open;
     var last_columns: ?u8 = null;
 
-    var toc_buf = try std.Buffer.initSize(allocator, 0);
+    var toc_buf = std.ArrayList(u8).init(allocator);
     defer toc_buf.deinit();
 
     var toc = toc_buf.outStream();
@@ -607,7 +607,7 @@ fn genToc(allocator: *mem.Allocator, tokenizer: *Tokenizer) !Toc {
 }
 
 fn urlize(allocator: *mem.Allocator, input: []const u8) ![]u8 {
-    var buf = try std.Buffer.initSize(allocator, 0);
+    var buf = std.ArrayList(u8).init(allocator);
     defer buf.deinit();
 
     const out = buf.outStream();
@@ -626,7 +626,7 @@ fn urlize(allocator: *mem.Allocator, input: []const u8) ![]u8 {
 }
 
 fn escapeHtml(allocator: *mem.Allocator, input: []const u8) ![]u8 {
-    var buf = try std.Buffer.initSize(allocator, 0);
+    var buf = std.ArrayList(u8).init(allocator);
     defer buf.deinit();
 
     const out = buf.outStream();
@@ -672,7 +672,7 @@ test "term color" {
 }
 
 fn termColor(allocator: *mem.Allocator, input: []const u8) ![]u8 {
-    var buf = try std.Buffer.initSize(allocator, 0);
+    var buf = std.ArrayList(u8).init(allocator);
     defer buf.deinit();
 
     var out = buf.outStream();

@@ -2953,7 +2953,7 @@ fn testParse(source: []const u8, allocator: *mem.Allocator, anything_changed: *b
         return error.ParseError;
     }
 
-    var buffer = try std.Buffer.initSize(allocator, 0);
+    var buffer = std.ArrayList(u8).init(allocator);
     errdefer buffer.deinit();
 
     anything_changed.* = try std.zig.render(allocator, buffer.outStream(), tree);

@@ -158,7 +158,7 @@ pub const Msg = struct {
         parse_error: *const ast.Error,
     ) !*Msg {
         const loc_token = parse_error.loc();
-        var text_buf = try std.Buffer.initSize(comp.gpa(), 0);
+        var text_buf = std.ArrayList(u8).init(comp.gpa());
         defer text_buf.deinit();
 
         const realpath_copy = try mem.dupe(comp.gpa(), u8, tree_scope.root().realpath);
@@ -197,7 +197,7 @@ pub const Msg = struct {
         realpath: []const u8,
     ) !*Msg {
         const loc_token = parse_error.loc();
-        var text_buf = try std.Buffer.initSize(allocator, 0);
+        var text_buf = std.ArrayList(u8).init(allocator);
         defer text_buf.deinit();
 
         const realpath_copy = try mem.dupe(allocator, u8, realpath);

@@ -411,10 +411,11 @@ fn printErrMsgToFile(
     const start_loc = tree.tokenLocationPtr(0, first_token);
     const end_loc = tree.tokenLocationPtr(first_token.end, last_token);
 
-    var text_buf = try std.Buffer.initSize(allocator, 0);
+    var text_buf = std.ArrayList(u8).init(allocator);
+    defer text_buf.deinit();
     const out_stream = &text_buf.outStream();
     try parse_error.render(&tree.tokens, out_stream);
-    const text = text_buf.toOwnedSlice();
+    const text = text_buf.span();
 
     const stream = &file.outStream();
     try stream.print("{}:{}:{}: error: {}\n", .{ path, start_loc.line + 1, start_loc.column + 1, text });

@@ -387,10 +387,10 @@ pub const Type = struct {
             };
             errdefer comp.gpa().destroy(self);
 
-            var name_buf = try std.Buffer.initSize(comp.gpa(), 0);
+            var name_buf = std.ArrayList(u8).init(comp.gpa());
             defer name_buf.deinit();
 
-            const name_stream = &std.io.BufferOutStream.init(&name_buf).stream;
+            const name_stream = name_buf.outStream();
 
             switch (key.data) {
                 .Generic => |generic| {