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don't unwrap unexpected tokens in format!

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Fixes #57512.
This commit is contained in:
Andy Russell 2019-01-11 12:40:05 -05:00
parent 6ecad33838
commit 020e1f5b60
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GPG key ID: BE2221033EDBC374
3 changed files with 12 additions and 5 deletions
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14
src/test/ui/macros/format-parse-errors.stderr
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@ -18,20 +18,26 @@ error: expected expression, found `<eof>`
LL | format!("s", name =); //~ ERROR expected expression
| ^ expected expression
error: expected `=`, found `<eof>`
--> $DIR/format-parse-errors.rs:5:29
|
LL | format!("s", foo = foo, bar); //~ ERROR expected `=`
| ^^^ expected `=`
error: expected expression, found keyword `struct`
--> $DIR/format-parse-errors.rs:5:24
--> $DIR/format-parse-errors.rs:6:24
|
LL | format!("s", foo = struct); //~ ERROR expected expression
| ^^^^^^ expected expression
error: expected expression, found keyword `struct`
--> $DIR/format-parse-errors.rs:6:18
--> $DIR/format-parse-errors.rs:7:18
|
LL | format!("s", struct); //~ ERROR expected expression
| ^^^^^^ expected expression
error: format argument must be a string literal
--> $DIR/format-parse-errors.rs:9:13
--> $DIR/format-parse-errors.rs:10:13
|
LL | format!(123); //~ ERROR format argument must be a string literal
| ^^^
@ -40,5 +46,5 @@ help: you might be missing a string literal to format with
LL | format!("{}", 123); //~ ERROR format argument must be a string literal
| ^^^^^
error: aborting due to 6 previous errors
error: aborting due to 7 previous errors