zstd.Decompress: Delete unused/impossible "end" state

squeek502 · squeek502 · commit 353cf1f671b9 · 2025-08-14T14:08:49.000-07:00
diff --git a/lib/std/compress/zstd/Decompress.zig b/lib/std/compress/zstd/Decompress.zig
@@ -17,7 +17,6 @@ const State = union(enum) {
     new_frame,
     in_frame: InFrame,
     skipping_frame: usize,
-    end,
 
     const InFrame = struct {
         frame: Frame,
@@ -203,7 +202,6 @@ fn stream(r: *Reader, w: *Writer, limit: Limit) Reader.StreamError!usize {
             if (remaining.* == 0) d.state = .new_frame;
             return 0;
         },
-        .end => return error.EndOfStream,
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -17,7 +17,6 @@ const State = union(enum) {`
`17`	`17`	`new_frame,`
`18`	`18`	`in_frame: InFrame,`
`19`	`19`	`skipping_frame: usize,`
`20`		`- end,`
`21`	`20`
`22`	`21`	`const InFrame = struct {`
`23`	`22`	`frame: Frame,`
`@@ -203,7 +202,6 @@ fn stream(r: Reader, w: Writer, limit: Limit) Reader.StreamError!usize {`
`203`	`202`	`if (remaining.* == 0) d.state = .new_frame;`
`204`	`203`	`return 0;`
`205`	`204`	`},`
`206`		`- .end => return error.EndOfStream,`
`207`	`205`	`}`
`208`	`206`	`}`
`209`	`207`