diff options
Diffstat (limited to 'src/frontend/mod.rs')
| -rw-r--r-- | src/frontend/mod.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/frontend/mod.rs b/src/frontend/mod.rs index 43e5b5e..3bb912c 100644 --- a/src/frontend/mod.rs +++ b/src/frontend/mod.rs @@ -10,6 +10,7 @@ use crate::frontend::table::TableFrontend; use crate::compare::ComparePackage; use crate::backend::Backend; +/// A Frontend represents a way to show the data to the user pub trait Frontend { fn list_packages(&self, packages: Vec<Package>) -> Result<()>; fn list_problems(&self, problems: Vec<Problem>) -> Result<()>; @@ -20,6 +21,7 @@ pub mod list; pub mod json; pub mod table; +/// Helper function for building a new Frontend object based on the commandline parameters pub fn new_frontend(app: &ArgMatches, _config: &Configuration) -> Result<Box<Frontend>> { match app.value_of("output") { None | Some("lines") => { |