std: update `std.builtin.Type` fields to follow naming conventions

The compiler actually doesn't need any functional changes for this: Sema
does reification based on the tag indices of `std.builtin.Type` already!
So, no zig1.wasm update is necessary.

This change is necessary to disallow name clashes between fields and
decls on a type, which is a prerequisite of #9938.

5 files changed, 11 insertions, 11 deletions

diff --git a/lib/std/debug/Dwarf.zig b/lib/std/debug/Dwarf.zig
index 7cce30df38..c311dc4cf6 100644
--- a/lib/std/debug/Dwarf.zig
+++ b/lib/std/debug/Dwarf.zig
@@ -2216,7 +2216,7 @@ pub const ElfModule = struct {
             }
 
             var section_index: ?usize = null;
-            inline for (@typeInfo(Dwarf.Section.Id).Enum.fields, 0..) |sect, i| {
+            inline for (@typeInfo(Dwarf.Section.Id).@"enum".fields, 0..) |sect, i| {
                 if (mem.eql(u8, "." ++ sect.name, name)) section_index = i;
             }
             if (section_index == null) continue;
diff --git a/lib/std/debug/Dwarf/expression.zig b/lib/std/debug/Dwarf/expression.zig
index 5fab56de6e..f71a4e02c1 100644
--- a/lib/std/debug/Dwarf/expression.zig
+++ b/lib/std/debug/Dwarf/expression.zig
@@ -164,7 +164,7 @@ pub fn StackMachine(comptime options: Options) type {
         }
 
         fn generic(value: anytype) Operand {
-            const int_info = @typeInfo(@TypeOf(value)).Int;
+            const int_info = @typeInfo(@TypeOf(value)).int;
             if (@sizeOf(@TypeOf(value)) > options.addr_size) {
                 return .{ .generic = switch (int_info.signedness) {
                     .signed => @bitCast(@as(addr_type_signed, @truncate(value))),
@@ -843,7 +843,7 @@ pub fn Builder(comptime options: Options) type {
         }
 
         pub fn writeConst(writer: anytype, comptime T: type, value: T) !void {
-            if (@typeInfo(T) != .Int) @compileError("Constants must be integers");
+            if (@typeInfo(T) != .int) @compileError("Constants must be integers");
 
             switch (T) {
                 u8, i8, u16, i16, u32, i32, u64, i64 => {
@@ -861,7 +861,7 @@ pub fn Builder(comptime options: Options) type {
 
                     try writer.writeInt(T, value, options.endian);
                 },
-                else => switch (@typeInfo(T).Int.signedness) {
+                else => switch (@typeInfo(T).int.signedness) {
                     .unsigned => {
                         try writer.writeByte(OP.constu);
                         try leb.writeUleb128(writer, value);
diff --git a/lib/std/debug/FixedBufferReader.zig b/lib/std/debug/FixedBufferReader.zig
index 494245a9e9..e4aec1a9c6 100644
--- a/lib/std/debug/FixedBufferReader.zig
+++ b/lib/std/debug/FixedBufferReader.zig
@@ -32,7 +32,7 @@ pub fn readByteSigned(fbr: *FixedBufferReader) Error!i8 {
 }
 
 pub fn readInt(fbr: *FixedBufferReader, comptime T: type) Error!T {
-    const size = @divExact(@typeInfo(T).Int.bits, 8);
+    const size = @divExact(@typeInfo(T).int.bits, 8);
     if (fbr.buf.len - fbr.pos < size) return error.EndOfBuffer;
     defer fbr.pos += size;
     return std.mem.readInt(T, fbr.buf[fbr.pos..][0..size], fbr.endian);
diff --git a/lib/std/debug/Pdb.zig b/lib/std/debug/Pdb.zig
index bdcc108c1d..2b2f37e7b6 100644
--- a/lib/std/debug/Pdb.zig
+++ b/lib/std/debug/Pdb.zig
@@ -495,7 +495,7 @@ const MsfStream = struct {
     blocks: []u32 = undefined,
     block_size: u32 = undefined,
 
-    pub const Error = @typeInfo(@typeInfo(@TypeOf(read)).Fn.return_type.?).ErrorUnion.error_set;
+    pub const Error = @typeInfo(@typeInfo(@TypeOf(read)).@"fn".return_type.?).error_union.error_set;
 
     fn init(block_size: u32, file: File, blocks: []u32) MsfStream {
         const stream = MsfStream{
diff --git a/lib/std/debug/SelfInfo.zig b/lib/std/debug/SelfInfo.zig
index 5d2dca960b..19adebf711 100644
--- a/lib/std/debug/SelfInfo.zig
+++ b/lib/std/debug/SelfInfo.zig
@@ -37,7 +37,7 @@ modules: if (native_os == .windows) std.ArrayListUnmanaged(WindowsModule) else v
 pub const OpenError = error{
     MissingDebugInfo,
     UnsupportedOperatingSystem,
-} || @typeInfo(@typeInfo(@TypeOf(SelfInfo.init)).Fn.return_type.?).ErrorUnion.error_set;
+} || @typeInfo(@typeInfo(@TypeOf(SelfInfo.init)).@"fn".return_type.?).error_union.error_set;
 
 pub fn open(allocator: Allocator) OpenError!SelfInfo {
     nosuspend {
@@ -582,7 +582,7 @@ pub const Module = switch (native_os) {
                 if (!std.mem.eql(u8, "__DWARF", sect.segName())) continue;
 
                 var section_index: ?usize = null;
-                inline for (@typeInfo(Dwarf.Section.Id).Enum.fields, 0..) |section, i| {
+                inline for (@typeInfo(Dwarf.Section.Id).@"enum".fields, 0..) |section, i| {
                     if (mem.eql(u8, "__" ++ section.name, sect.sectName())) section_index = i;
                 }
                 if (section_index == null) continue;
@@ -981,7 +981,7 @@ fn readCoffDebugInfo(allocator: Allocator, coff_obj: *coff.Coff) !Module {
             var sections: Dwarf.SectionArray = Dwarf.null_section_array;
             errdefer for (sections) |section| if (section) |s| if (s.owned) allocator.free(s.data);
 
-            inline for (@typeInfo(Dwarf.Section.Id).Enum.fields, 0..) |section, i| {
+            inline for (@typeInfo(Dwarf.Section.Id).@"enum".fields, 0..) |section, i| {
                 sections[i] = if (coff_obj.getSectionByName("." ++ section.name)) |section_header| blk: {
                     break :blk .{
                         .data = try coff_obj.getSectionDataAlloc(section_header, allocator),
@@ -1443,7 +1443,7 @@ pub fn unwindFrameMachO(
                 if (ma.load(usize, new_sp) == null or ma.load(usize, min_reg_addr) == null) return error.InvalidUnwindInfo;
 
                 var reg_addr = fp - @sizeOf(usize);
-                inline for (@typeInfo(@TypeOf(encoding.value.arm64.frame.x_reg_pairs)).Struct.fields, 0..) |field, i| {
+                inline for (@typeInfo(@TypeOf(encoding.value.arm64.frame.x_reg_pairs)).@"struct".fields, 0..) |field, i| {
                     if (@field(encoding.value.arm64.frame.x_reg_pairs, field.name) != 0) {
                         (try regValueNative(context.thread_context, 19 + i, reg_context)).* = @as(*const usize, @ptrFromInt(reg_addr)).*;
                         reg_addr += @sizeOf(usize);
@@ -1452,7 +1452,7 @@ pub fn unwindFrameMachO(
                     }
                 }
 
-                inline for (@typeInfo(@TypeOf(encoding.value.arm64.frame.d_reg_pairs)).Struct.fields, 0..) |field, i| {
+                inline for (@typeInfo(@TypeOf(encoding.value.arm64.frame.d_reg_pairs)).@"struct".fields, 0..) |field, i| {
                     if (@field(encoding.value.arm64.frame.d_reg_pairs, field.name) != 0) {
                         // Only the lower half of the 128-bit V registers are restored during unwinding
                         @memcpy(