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std: improve error for formatting a function body type

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Closes #14915
This commit is contained in:
Veikka Tuominen 2023-03-16 17:46:34 +02:00
parent 30427ff794
commit 0c16912733
1 changed files with 1 additions and 4 deletions
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5
lib/std/fmt.zig
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@ -703,10 +703,7 @@ pub fn formatType(
}
try writer.writeAll(" }");
},
.Fn => {
if (actual_fmt.len != 0) invalidFmtError(fmt, value);
return format(writer, "{s}@{x}", .{ @typeName(T), @ptrToInt(value) });
},
.Fn => @compileError("unable to format function body type, use '*const " ++ @typeName(T) ++ "' for a function pointer type"),
.Type => {
if (actual_fmt.len != 0) invalidFmtError(fmt, value);
return formatBuf(@typeName(value), options, writer);