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Diffstat (limited to 'src/backends/mod.rs')
| -rw-r--r-- | src/backends/mod.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/backends/mod.rs b/src/backends/mod.rs index c316307..1abb8d1 100644 --- a/src/backends/mod.rs +++ b/src/backends/mod.rs @@ -17,6 +17,9 @@ use std::io::Result; /// [`default_backend`]: ../function.default_backend.html /// [`show_with`]: ../trait.DialogBox.html#method.show_with pub trait Backend { + /// Shows the given input dialog and returns the input. + fn show_input(&self, input: &super::Input) -> Result<Option<String>>; + /// Shows the given message dialog. fn show_message(&self, message: &super::Message) -> Result<()>; } |