media: bump zig version to 0.17.0

packages/media/build.zig.zon

@@ -1,7 +1,7 @@
 .{
     .name = .media,
     .version = "0.0.0",
-    .minimum_zig_version = "0.16.0",
+    .minimum_zig_version = "0.17.0",
     .paths = .{
         "src",
         "build.zig",

packages/media/src/png.zig

@@ -1,5 +1,6 @@
 const std = @import("std");
 
+const Crc = std.hash.crc.@"CRC-32/ISO-HDLC";
 const Format = @import("Format.zig");
 
 pub const format: Format = .{
@@ -72,11 +73,11 @@ pub const Header = struct {
         return .{
             .width = width,
             .height = height,
-            .bit_depth = @enumFromInt(bit_depth),
-            .color_type = @enumFromInt(color_type),
-            .compression_method = @enumFromInt(compression_method),
-            .filter_method = @enumFromInt(filter_method),
-            .interlace_method = @enumFromInt(interlace_method),
+            .bit_depth = @fromBackingInt(bit_depth),
+            .color_type = @fromBackingInt(color_type),
+            .compression_method = @fromBackingInt(compression_method),
+            .filter_method = @fromBackingInt(filter_method),
+            .interlace_method = @fromBackingInt(interlace_method),
         };
     }
 
@@ -93,7 +94,7 @@ pub const BitDepth = enum(u8) {
     @"16" = 16,
 
     pub fn range(self: BitDepth) usize {
-        return @as(usize, 2) << @intCast(@intFromEnum(self));
+        return @as(usize, 2) << @intCast(@backingInt(self));
     }
 
     test "refAllDecls" {
@@ -109,15 +110,15 @@ pub const ColorType = enum(u8) {
     rgba = 6,
 
     pub fn paletteUsed(self: ColorType) bool {
-        return @intFromEnum(self) & 0b0000_0001 != 0;
+        return @backingInt(self) & 0b0000_0001 != 0;
     }
 
     pub fn colorUsed(self: ColorType) bool {
-        return @intFromEnum(self) & 0b0000_0010 != 0;
+        return @backingInt(self) & 0b0000_0010 != 0;
     }
 
     pub fn alphaChannelUsed(self: ColorType) bool {
-        return @intFromEnum(self) & 0b0000_0100 != 0;
+        return @backingInt(self) & 0b0000_0100 != 0;
     }
 
     test "refAllDecls" {
@@ -331,7 +332,7 @@ const RenderingIntent = enum(u8) {
         if (chunk.data.len != 1) return error.InvalidPng;
         const rendering_intent = chunk.data[0];
         if (rendering_intent > 3) return error.InvalidPng;
-        return @enumFromInt(rendering_intent);
+        return @fromBackingInt(rendering_intent);
     }
 
     test "refAllDecls" {
@@ -361,7 +362,7 @@ pub const PhysicalPixelDimensions = struct {
         return .{
             .pixels_per_unit_x = pixels_per_unit_x,
             .pixels_per_unit_y = pixels_per_unit_y,
-            .unit = @enumFromInt(unit),
+            .unit = @fromBackingInt(unit),
         };
     }
 
@@ -455,7 +456,7 @@ pub const ChunkType = enum(u32) {
     }
 
     pub fn fromBytes(bytes: *const [4]u8) ChunkType {
-        return @enumFromInt(fromName(bytes));
+        return @fromBackingInt(fromName(bytes));
     }
 
     pub fn toBytes(self: ChunkType) [4]u8 {
@@ -507,11 +508,11 @@ pub const StandardKeyword = enum {
     Comment,
 
     pub const map: std.StaticStringMap(StandardKeyword) = blk: {
-        const fields = @typeInfo(StandardKeyword).@"enum".fields;
+        const field_names = @typeInfo(StandardKeyword).@"enum".field_names;
 
-        var kvs_list: [fields.len]struct { []const u8, StandardKeyword } = undefined;
-        for (fields, 0..) |field, i| {
-            kvs_list[i] = .{ field.name, @field(StandardKeyword, field.name) };
+        var kvs_list: [field_names.len]struct { []const u8, StandardKeyword } = undefined;
+        for (field_names, 0..) |field_name, i| {
+            kvs_list[i] = .{ field_name, @field(StandardKeyword, field_name) };
         }
 
         break :blk .initComptime(kvs_list);
@@ -582,7 +583,7 @@ pub fn decodeChunk(buffer: []const u8) !?struct { Chunk, []const u8 } {
     const crc = std.mem.readInt(u32, rest[0..4], .big);
     rest = rest[4..];
 
-    if (std.hash.crc.Crc32IsoHdlc.hash(data) != crc) {
+    if (Crc.hash(data) != crc) {
         return error.InvalidPng;
     }
 
@@ -627,7 +628,7 @@ pub fn encodeChunks(chunks: []const Chunk, writer: *std.Io.Writer) !void {
     try writer.writeAll(magic);
 
     for (chunks) |chunk| {
-        var crc: std.hash.crc.Crc32IsoHdlc = .init();
+        var crc: Crc = .init();
         var data: []const u8 = chunk.data;
 
         while (data.len > 0) {