compile broken by newest version of backtrace crate (0.3.10)

[lavifb]

failure crate will no longer compile with backtrace 0.3.10

It seems to have to do with some new added definition for fmt

Compiling failure v0.1.3
error[E0034]: multiple applicable items in scope
--> src/backtrace/mod.rs:132:20
|
132 | bt.fmt(f)
| ^^^ multiple fmt found
|
= note: candidate #1 is defined in an impl of the trait std::fmt::Debug for the type backtrace::backtrace::Backtrace
= note: candidate #2 is defined in an impl of the trait std::fmt::Display for the type backtrace::backtrace::Backtrace

error[E0034]: multiple applicable items in scope
--> src/backtrace/mod.rs:140:20
|
140 | bt.fmt(f)
| ^^^ multiple fmt found
|
= note: candidate #1 is defined in an impl of the trait std::fmt::Debug for the type backtrace::backtrace::Backtrace
= note: candidate #2 is defined in an impl of the trait std::fmt::Display for the type backtrace::backtrace::Backtrace

error: aborting due to 2 previous errors

For more information about this error, try rustc --explain E0034.
error: Could not compile failure.

To learn more, run the command again with --verbose.

[BurntSushi]

See also #279

[lavifb]

Oh nice. It looked like something small like that.

I'll close this issue then.