diff options
Diffstat (limited to 'src/assemblage.rs')
| -rw-r--r-- | src/assemblage.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/assemblage.rs b/src/assemblage.rs index 8f36556..e453471 100644 --- a/src/assemblage.rs +++ b/src/assemblage.rs @@ -142,7 +142,7 @@ impl Assemblage { pub fn validate(&self) -> Result<()> { for (comptype, parameters) in &self.components { for (paramname, paramtype) in comptype.parameters() { - let param = parameters.get(paramname).ok_or(aerr!("missing parameter"))?; + let param = parameters.get(paramname).ok_or(aerr!("missing parameter {} in {:?}", paramname, self))?; let actualtype = param.get_type(&self.arguments)?; if actualtype != paramtype { return Err(aerr!("parameter type incorrect")); |