diff options
Diffstat (limited to 'crates/shirabe/src/io/console_io.rs')
| -rw-r--r-- | crates/shirabe/src/io/console_io.rs | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/crates/shirabe/src/io/console_io.rs b/crates/shirabe/src/io/console_io.rs index 2b1c334..b69b68b 100644 --- a/crates/shirabe/src/io/console_io.rs +++ b/crates/shirabe/src/io/console_io.rs @@ -142,10 +142,7 @@ impl ConsoleIO { messages }; - if true == stderr && self.output.is_console_output_interface() { - // TODO(phase-b): downcast Box<dyn OutputInterface> to ConsoleOutputInterface - let console_output: &dyn ConsoleOutputInterface = - todo!("downcast self.output to ConsoleOutputInterface"); + if stderr && let Some(console_output) = self.output.as_console_output_interface() { console_output.get_error_output().write( &Self::to_string_list(&messages).join(if newline { "\n" } else { "" }), newline, @@ -263,11 +260,8 @@ impl ConsoleIO { } fn get_error_output(&self) -> &dyn OutputInterface { - if self.output.is_console_output_interface() { - // TODO(phase-b): downcast Box<dyn OutputInterface> to ConsoleOutputInterface - return todo!( - "downcast self.output to ConsoleOutputInterface and call get_error_output()" - ); + if let Some(console_output) = self.output.as_console_output_interface() { + return console_output.get_error_output(); } &*self.output @@ -677,7 +671,11 @@ impl IOInterfaceMutable for ConsoleIO { } } -impl IOInterface for ConsoleIO {} +impl IOInterface for ConsoleIO { + fn as_any(&self) -> &dyn std::any::Any { + self + } +} impl BaseIO for ConsoleIO { fn authentications( |