std.fmt: breaking API changes
added adapter to AnyWriter and GenericWriter to help bridge the gap
between old and new API
make std.testing.expectFmt work at compile-time
std.fmt no longer has a dependency on std.unicode. Formatted printing
was never properly unicode-aware. Now it no longer pretends to be.
Breakage/deprecations:
* std.fs.File.reader -> std.fs.File.deprecatedReader
* std.fs.File.writer -> std.fs.File.deprecatedWriter
* std.io.GenericReader -> std.io.Reader
* std.io.GenericWriter -> std.io.Writer
* std.io.AnyReader -> std.io.Reader
* std.io.AnyWriter -> std.io.Writer
* std.fmt.format -> std.fmt.deprecatedFormat
* std.fmt.fmtSliceEscapeLower -> std.ascii.hexEscape
* std.fmt.fmtSliceEscapeUpper -> std.ascii.hexEscape
* std.fmt.fmtSliceHexLower -> {x}
* std.fmt.fmtSliceHexUpper -> {X}
* std.fmt.fmtIntSizeDec -> {B}
* std.fmt.fmtIntSizeBin -> {Bi}
* std.fmt.fmtDuration -> {D}
* std.fmt.fmtDurationSigned -> {D}
* {} -> {f} when there is a format method
* format method signature
- anytype -> *std.io.Writer
- inferred error set -> error{WriteFailed}
- options -> (deleted)
* std.fmt.Formatted
- now takes context type explicitly
- no fmt string
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@@ -382,7 +382,9 @@ pub fn print(ty: Type, writer: anytype, pt: Zcu.PerThread) @TypeOf(writer).Error
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}
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}
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switch (fn_info.cc) {
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.auto, .async, .naked, .@"inline" => try writer.print("callconv(.{}) ", .{std.zig.fmtId(@tagName(fn_info.cc))}),
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.auto, .async, .naked, .@"inline" => try writer.print("callconv(.{f}) ", .{
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std.zig.fmtId(@tagName(fn_info.cc)),
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}),
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else => try writer.print("callconv({any}) ", .{fn_info.cc}),
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}
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}
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