Flutterby™! : Today in great compiler errors turns

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Today in great compiler errors turns

2026-07-07 20:35:02.664874+02 by Dan Lyke 2 comments

Today in great compiler errors, turns out that:

Argument of type 'Component<typename, unknown>' is not assignable to parameter of type 'string'.

Means I misspelled a member name in TypeName.

I loathe this language.

comments in ascending chronological order (reverse):

#Comment Re: made: 2026-07-08 03:30:06.958864+02 by: markd

modern languages, once you get beyond trivial code, are terrible with error messages. A bunch of times with Swift I get a bizarro error, and end up having to comment out chunks of stuff in closures to try to narrow it down. And because it's such bondage and discipline, to do that I often need to change other code, just to figure out the stupid error.

#Comment Re: made: 2026-07-08 20:57:21.995246+02 by: Dan Lyke

I think I've gotten a little spoiled by Rust, though the answer there seems to be randomly insert <'a> or <'_> until the error goes away.

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