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A comment on Rust 1.56.0 and Rust 2021. Parent comment

Re:Rust 1.56.0 and Rust 2021 by nicoburns on Thursday October 21, 2021 @12:08PM (#28946578)
A better JavaScript example would be strict mode, which is opt-in with "use strict" and changes quite a bit of the semantics of the code while being completely interoperable with non-strict JS code.
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Re:Rust 1.56.0 and Rust 2021 by Macha on Thursday October 21, 2021 @02:29PM (#28948932)
Yeah, and the "use" statements for this came from Perl which is probably the originator of this pattern here.
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