44 lines
2.1 KiB
Rust
44 lines
2.1 KiB
Rust
// check-pass
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// Bastion of the Turbofish
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// ------------------------
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// Beware travellers, lest you venture into waters callous and unforgiving,
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// where hope must be abandoned, ere it is cruelly torn from you. For here
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// stands the bastion of the Turbofish: an impenetrable fortress holding
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// unshaking against those who would dare suggest the supererogation of the
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// Turbofish.
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//
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// Once I was young and foolish and had the impudence to imagine that I could
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// shake free from the coils by which that creature had us tightly bound. I
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// dared to suggest that there was a better way: a brighter future, in which
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// Rustaceans both new and old could be rid of that vile beast. But alas! In
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// my foolhardiness my ignorance was unveiled and my dreams were dashed
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// unforgivingly against the rock of syntactic ambiguity.
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//
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// This humble program, small and insignificant though it might seem,
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// demonstrates that to which we had previously cast a blind eye: an ambiguity
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// in permitting generic arguments to be provided without the consent of the
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// Great Turbofish. Should you be so naïve as to try to revolt against its
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// mighty clutches, here shall its wrath be indomitably displayed. This
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// program must pass for all eternity: forever watched by the guardian angel
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// which gave this beast its name, and stands fundamentally at odds with the
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// impetuous rebellion against the Turbofish.
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//
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// My heart aches in sorrow, for I know I am defeated. Let this be a warning
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// to all those who come after: for they too must overcome the impassible
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// hurdle of defeating the great beast, championed by a resolute winged
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// guardian.
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//
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// Here stands the Bastion of the Turbofish, a memorial to Anna Harren,
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// Guardian Angel of these Hallowed Grounds. <3
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// See https://github.com/rust-lang/rust/pull/53562
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// and https://github.com/rust-lang/rfcs/pull/2527
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// and https://twitter.com/garblefart/status/1393236602856611843
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// for context.
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fn main() {
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let (the, guardian, stands, resolute) = ("the", "Turbofish", "remains", "undefeated");
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let _: (bool, bool) = (the<guardian, stands>(resolute));
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}
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