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Rollup merge of #51614 - csmoe:lit_sugg, r=estebank

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Correct suggestion for println

Closes https://github.com/rust-lang/rust/issues/51585
r? @estebank
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Mark Rousskov 2018-07-11 12:38:32 -06:00 • committed by GitHub
commit d2a8a2b34a
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4
src/test/ui/macros/bad_hello.stderr
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@ -3,6 +3,10 @@ error: expected a literal
|
LL | println!(3 + 4); //~ ERROR expected a literal
| ^^^^^
help: you might be missing a string literal to format with
|
LL | println!("{}", 3 + 4); //~ ERROR expected a literal
| ^^^^^^^^^^^
error: aborting due to previous error