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-rw-r--r--dhall/src/error/mod.rs13
1 files changed, 11 insertions, 2 deletions
diff --git a/dhall/src/error/mod.rs b/dhall/src/error/mod.rs
index 8829d47..e28b98b 100644
--- a/dhall/src/error/mod.rs
+++ b/dhall/src/error/mod.rs
@@ -1,6 +1,6 @@
use std::io::Error as IOError;
-use crate::semantics::resolve::ImportStack;
+use crate::semantics::resolve::{ImportLocation, ImportStack};
use crate::syntax::{Import, ParseError};
mod builder;
@@ -26,8 +26,12 @@ pub(crate) enum ErrorKind {
#[derive(Debug)]
pub(crate) enum ImportError {
+ Missing,
+ MissingEnvVar,
+ SanityCheck,
UnexpectedImport(Import<()>),
- ImportCycle(ImportStack, Import<()>),
+ ImportCycle(ImportStack, ImportLocation),
+ Url(url::ParseError),
}
#[derive(Debug)]
@@ -109,6 +113,11 @@ impl From<ParseError> for Error {
ErrorKind::Parse(err).into()
}
}
+impl From<url::ParseError> for Error {
+ fn from(err: url::ParseError) -> Error {
+ ErrorKind::Resolve(ImportError::Url(err)).into()
+ }
+}
impl From<DecodeError> for Error {
fn from(err: DecodeError) -> Error {
ErrorKind::Decode(err).into()