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|
error[E0308]: mismatched types
--> $DIR/issue-112007-leaked-writeln-macro-internals.rs:9:9
|
LL | / if true {
LL | | writeln!(w, "`;?` here ->")?;
LL | | } else {
LL | | writeln!(w, "but not here")
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found `Result<(), Error>`
LL | |
LL | | }
| |_____- expected this to be `()`
|
= note: expected unit type `()`
found enum `Result<(), std::fmt::Error>`
= note: this error originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider using a semicolon here
|
LL | };
| +
help: you might have meant to return this value
|
LL | return writeln!(w, "but not here");
| ++++++ +
error[E0308]: mismatched types
--> $DIR/issue-112007-leaked-writeln-macro-internals.rs:32:9
|
LL | / if true {
LL | | writeln!(w, "`;?` here ->")?;
LL | | } else {
LL | | baz!(w)
| | ^^^^^^^ expected `()`, found `Result<(), Error>`
LL | | }
| |_____- expected this to be `()`
|
= note: expected unit type `()`
found enum `Result<(), std::fmt::Error>`
= note: this error originates in the macro `writeln` which comes from the expansion of the macro `baz` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider using a semicolon here
|
LL | };
| +
help: you might have meant to return this value
|
LL | return baz!(w);
| ++++++ +
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0308`.
|
