diff options
Diffstat (limited to 'dhall/src')
| -rw-r--r-- | dhall/src/phase/binary.rs | 29 | ||||
| -rw-r--r-- | dhall/src/phase/resolve.rs | 11 |
2 files changed, 26 insertions, 14 deletions
diff --git a/dhall/src/phase/binary.rs b/dhall/src/phase/binary.rs index 1812131..3acd2d4 100644 --- a/dhall/src/phase/binary.rs +++ b/dhall/src/phase/binary.rs @@ -1,12 +1,13 @@ use itertools::Itertools; use serde_cbor::value::value as cbor; use std::iter::FromIterator; +use std::vec; use dhall_syntax::map::DupTreeMap; use dhall_syntax::{ rc, ExprF, FilePrefix, Hash, Import, ImportHashed, ImportLocation, ImportMode, Integer, InterpolatedText, Label, Natural, Scheme, SubExpr, - URL, V, + URL, V, Directory, File, }; use crate::error::{DecodeError, EncodeError}; @@ -243,7 +244,7 @@ fn cbor_value_to_dhall( "import/remote/query".to_owned(), ))?, }; - let path = rest + let mut components: Vec<_> = rest .map(|s| match s.as_string() { Some(s) => Ok(s.clone()), None => Err(DecodeError::WrongFormatError( @@ -251,6 +252,11 @@ fn cbor_value_to_dhall( )), }) .collect::<Result<_, _>>()?; + let file = components.pop().ok_or( + DecodeError::WrongFormatError( + "import/remote/path".to_owned(), + ))?; + let path = File { directory: Directory { components: components }, file: file }; ImportLocation::Remote(URL { scheme, authority, @@ -269,7 +275,7 @@ fn cbor_value_to_dhall( "import/local/prefix".to_owned(), ))?, }; - let path = rest + let mut components: Vec<_> = rest .map(|s| match s.as_string() { Some(s) => Ok(s.clone()), None => Err(DecodeError::WrongFormatError( @@ -277,6 +283,11 @@ fn cbor_value_to_dhall( )), }) .collect::<Result<_, _>>()?; + let file = components.pop().ok_or( + DecodeError::WrongFormatError( + "import/remote/path".to_owned(), + ))?; + let path = File { directory: Directory { components: components }, file: file }; ImportLocation::Local(prefix, path) } 6 => { @@ -520,8 +531,8 @@ where use serde::ser::SerializeSeq; let count = 4 + match &import.location_hashed.location { - ImportLocation::Remote(url) => 3 + url.path.len(), - ImportLocation::Local(_, path) => path.len(), + ImportLocation::Remote(url) => 3 + url.path.clone().into_iter().len(), + ImportLocation::Local(_, path) => path.clone().into_iter().len(), ImportLocation::Env(_) => 1, ImportLocation::Missing => 0, }; @@ -573,8 +584,8 @@ where )?, }; ser_seq.serialize_element(&url.authority)?; - for p in &url.path { - ser_seq.serialize_element(p)?; + for p in url.path.clone().into_iter() { + ser_seq.serialize_element(&p)?; } match &url.query { None => ser_seq.serialize_element(&Null)?, @@ -582,8 +593,8 @@ where }; } ImportLocation::Local(_, path) => { - for p in path { - ser_seq.serialize_element(p)?; + for p in path.clone().into_iter() { + ser_seq.serialize_element(&p)?; } } ImportLocation::Env(env) => { diff --git a/dhall/src/phase/resolve.rs b/dhall/src/phase/resolve.rs index c4d7e5f..ba75be4 100644 --- a/dhall/src/phase/resolve.rs +++ b/dhall/src/phase/resolve.rs @@ -16,6 +16,7 @@ type ImportCache = HashMap<Import, Normalized>; pub type ImportStack = Vec<Import>; + fn resolve_import( import: &Import, root: &ImportRoot, @@ -30,14 +31,14 @@ fn resolve_import( }; match &import.location_hashed.location { Local(prefix, path) => { - let path: PathBuf = path.iter().cloned().collect(); - let path = match prefix { + let path_buf: PathBuf = path.clone().into_iter().collect(); + let path_buf = match prefix { // TODO: fail gracefully - Parent => cwd.parent().unwrap().join(path), - Here => cwd.join(path), + Parent => cwd.parent().unwrap().join(path_buf), + Here => cwd.join(path_buf), _ => unimplemented!("{:?}", import), }; - Ok(load_import(&path, import_cache, import_stack).map_err(|e| { + Ok(load_import(&path_buf, import_cache, import_stack).map_err(|e| { ImportError::Recursive(import.clone(), Box::new(e)) })?) } |