better error reporting
This commit is contained in:
parent
1c4d46e07b
commit
de2f803fc9
2 changed files with 38 additions and 9 deletions
|
|
@ -79,7 +79,15 @@ impl Repo {
|
|||
// println!("reading Recipe from {:?}", path);
|
||||
if let Some(recipe_name) = path.file_stem() {
|
||||
let key = recipe_name.to_string_lossy().into_owned();
|
||||
let value = crate::Recipe::from_file(path)?;
|
||||
let value = match crate::Recipe::from_file(path) {
|
||||
Ok(recipe) => recipe,
|
||||
Err(e) => {
|
||||
return Err(anyhow::Error::msg(format!(
|
||||
"failed to read recipe {}: {:?}",
|
||||
key, e
|
||||
)));
|
||||
}
|
||||
};
|
||||
self.recipes.insert(key, value);
|
||||
}
|
||||
Ok(())
|
||||
|
|
@ -93,7 +101,15 @@ impl Repo {
|
|||
indent: usize,
|
||||
) -> anyhow::Result<()> {
|
||||
for (input_name, input_info) in recipe.inputs.iter() {
|
||||
let input_recipe = self.get_recipe(input_name).unwrap();
|
||||
let input_recipe = match self.get_recipe(input_name) {
|
||||
Some(recipe) => recipe,
|
||||
None => {
|
||||
return Err(anyhow::Error::msg(format!(
|
||||
"failed to get recipe '{}'",
|
||||
input_name
|
||||
)));
|
||||
}
|
||||
};
|
||||
|
||||
// A Recipe whose only input is Capital is a Vitamin.
|
||||
let cost = match input_recipe.is_vitamin() {
|
||||
|
|
@ -109,10 +125,12 @@ impl Repo {
|
|||
.ok_or(anyhow::Error::msg(format!(
|
||||
"can't find input capital for {input_name}"
|
||||
)))?;
|
||||
assert_eq!(
|
||||
input_capital.quantity.unit,
|
||||
Some(crate::recipe::Unit::USDollar)
|
||||
);
|
||||
if input_capital.quantity.unit != Some(crate::recipe::Unit::USDollar) {
|
||||
return Err(anyhow::Error::msg(format!(
|
||||
"{} input capital does not have units USDollar",
|
||||
input_name
|
||||
)));
|
||||
}
|
||||
let cost = input_capital.quantity.amount;
|
||||
|
||||
let outputs = match &input_recipe.outputs {
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue