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use str-literal instead of char-literal before converting to String #73463

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matthiaskrgr
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use str-literal instead of char-literal before converting to String since str to String conversion is cheaper.

See #73462

@rust-highfive
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r? @petrochenkov

(rust_highfive has picked a reviewer for you, use r? to override)

@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Jun 18, 2020
@Mark-Simulacrum
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I'd prefer that we fix this at the root in std/alloc instead of trying to fix use sites.

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4 participants