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Restrict "\xXX" to ASCII (0x00 -- 0x7F) #18062

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aturon opened this issue Oct 15, 2014 · 2 comments
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Restrict "\xXX" to ASCII (0x00 -- 0x7F) #18062

aturon opened this issue Oct 15, 2014 · 2 comments
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B-RFC-approved Blocker: Approved by a merged RFC but not yet implemented.
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1.0

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@aturon
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aturon commented Oct 15, 2014

Tracking issue for RFC 326.
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@aturon aturon added B-RFC-approved Blocker: Approved by a merged RFC but not yet implemented. I-nominated labels Oct 15, 2014
@aturon
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aturon commented Oct 15, 2014

Nominating for P-backcompat-lang 1.0.

@pnkfelix
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P-backcompat-lang, 1.0

@pnkfelix pnkfelix added this to the 1.0 milestone Oct 16, 2014
@pcwalton pcwalton mentioned this issue Nov 1, 2014
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bors added a commit that referenced this issue Nov 5, 2014
@bors
auto merge of #18504 : pcwalton/rust/small-escapes, r=pcwalton
4375b32 
Use `\u0080`-`\u00ff` instead. ASCII/byte literals are unaffected.

This PR introduces a new function, `escape_default`, into the ASCII
module. This was necessary for the pretty printer to continue to
function.

RFC #326.

Closes #18062.

[breaking-change]

r? @aturon
lnicola pushed a commit to lnicola/rust that referenced this issue Sep 25, 2024
@bors
Auto merge of rust-lang#18137 - ShoyuVanilla:expr-2021, r=Veykril
44f8545 
feat: Implement `expr_2021`

Resolves rust-lang#18062
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@pnkfelix @aturon