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Accept @[], ~[], &[] as synonyms for []/@, []/~, []/& #2747

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msullivan opened this issue Jun 28, 2012 · 0 comments
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Accept @[], ~[], &[] as synonyms for []/@, []/~, []/& #2747

msullivan opened this issue Jun 28, 2012 · 0 comments
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A-frontend Area: Compiler frontend (errors, parsing and HIR) C-enhancement Category: An issue proposing an enhancement or a PR with one.

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@msullivan
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This is part of Issue #2653.

The postfix slash vector notation is awful. We are going to start accepting prefix notation as a special case notation for evecs as a transitional step (in effect, treating [] in certain contexts as a "dynamically sized type"; this analogy will become more true as we remove old uses of []). Syntax for fixed length vector types is still up in the air.
@ghost ghost assigned msullivan Jun 28, 2012
@msullivan msullivan removed their assignment Jun 16, 2014
Aaron1011 pushed a commit to Aaron1011/rust that referenced this issue Jan 6, 2023
@bors
Auto merge of rust-lang#2747 - RalfJung:rustup, r=RalfJung
f9fb398 
Rustup
RalfJung pushed a commit to RalfJung/rust that referenced this issue Jan 9, 2023
@bors
Auto merge of rust-lang#2747 - RalfJung:rustup, r=RalfJung
e1968dd 
Rustup
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A-frontend Area: Compiler frontend (errors, parsing and HIR) C-enhancement Category: An issue proposing an enhancement or a PR with one.
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