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Add error types for edit functionality

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This commit is contained in:
Matthias Beyer 2016-03-24 11:50:26 +01:00
parent eb74b4b1dc
commit e3bb5e3797
1 changed files with 5 additions and 1 deletions
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4
libimagrt/src/error.rs
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@ -6,6 +6,8 @@ use std::fmt::Error as FmtError;
#[derive(Debug, PartialEq, Clone, Copy)] #[derive(Debug, PartialEq, Clone, Copy)]
pub enum RuntimeErrorKind { pub enum RuntimeErrorKind {
Instantiate, Instantiate,
IOError,
ProcessExitFailure,
// more? // more?
} }
@ -30,6 +32,8 @@ impl RuntimeError {
fn runtime_error_kind_as_str(e: &RuntimeErrorKind) -> &'static str { fn runtime_error_kind_as_str(e: &RuntimeErrorKind) -> &'static str {
match e { match e {
&RuntimeErrorKind::Instantiate => "Could not instantiate", &RuntimeErrorKind::Instantiate => "Could not instantiate",
&RuntimeErrorKind::IOError => "IO Error",
&RuntimeErrorKind::ProcessExitFailure => "Process exited with failure",
} }
} }