{:?} should not escape printable characters #22412

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1. steveklabnik

   added

   A-libs

   C-enhancementCategory: An issue proposing an enhancement or a PR with one.Category: An issue proposing an enhancement or a PR with one.

   on Feb 16, 2015
2. steveklabnik commented on Feb 16, 2015

   

   steveklabnik

   on Feb 16, 2015

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   /cc @aturon
3. LukasKalbertodt commented on Feb 25, 2015

   

   LukasKalbertodt

   on Feb 25, 2015

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   Currently escape_default is called for every character... I agree that the Debug output shouldn't escape printable characters. Although I think that it should escape C0 and C1 Control Characters. I guess that's what the user wants.
   If anyone agrees I will fix that...
4. aturon commented on Mar 10, 2015

   

   aturon

   on Mar 10, 2015

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   I'm on board with this, personally. @alexcrichton, @seanmonstar?
5. alexcrichton commented on Mar 10, 2015

   

   alexcrichton

   on Mar 10, 2015

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   Sounds good to me
6. seanmonstar commented on Mar 10, 2015

   

   seanmonstar

   on Mar 10, 2015

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   Me as well. One can always print as_bytes if they need to compare with
   unicode symbols that look alike.

   On Tue, Mar 10, 2015, 1:08 PM Alex Crichton notifications@github.com
   wrote:

   Sounds good to me

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   #22412 (comment).
7. rust-lang

   locked and limited conversation to collaborators on Apr 11, 2015