From e95c0ffe952c504839f924b504fa7c235375cb3b Mon Sep 17 00:00:00 2001
From: Basile Henry
Date: Fri, 12 Apr 2019 09:32:56 +0200
Subject: Cache imports

---
 dhall_core/src/import.rs | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'dhall_core')

diff --git a/dhall_core/src/import.rs b/dhall_core/src/import.rs
index f039953..00f293c 100644
--- a/dhall_core/src/import.rs
+++ b/dhall_core/src/import.rs
@@ -1,7 +1,7 @@
 use std::path::PathBuf;
 
 /// The beginning of a file path which anchors subsequent path components
-#[derive(Debug, Copy, Clone, PartialEq, Eq)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum FilePrefix {
     /// Absolute path
     Absolute,
@@ -14,7 +14,7 @@ pub enum FilePrefix {
 }
 
 /// The location of import (i.e. local vs. remote vs. environment)
-#[derive(Debug, Clone, PartialEq, Eq)]
+#[derive(Debug, Clone, PartialEq, Eq, Hash)]
 pub enum ImportLocation {
     Local(FilePrefix, PathBuf),
     Remote(URL),
@@ -22,7 +22,7 @@ pub enum ImportLocation {
     Missing,
 }
 
-#[derive(Debug, Clone, PartialEq, Eq)]
+#[derive(Debug, Clone, PartialEq, Eq, Hash)]
 pub struct URL {
     pub scheme: Scheme,
     pub authority: String,
@@ -31,33 +31,33 @@ pub struct URL {
     pub headers: Option<Box<ImportHashed>>,
 }
 
-#[derive(Debug, Copy, Clone, PartialEq, Eq)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum Scheme {
     HTTP,
     HTTPS,
 }
 
 /// How to interpret the import's contents (i.e. as Dhall code or raw text)
-#[derive(Debug, Copy, Clone, PartialEq, Eq)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum ImportMode {
     Code,
     RawText,
 }
 
-#[derive(Debug, Clone, PartialEq, Eq)]
+#[derive(Debug, Clone, PartialEq, Eq, Hash)]
 pub struct Hash {
     pub protocol: String,
     pub hash: String,
 }
 
-#[derive(Debug, Clone, PartialEq, Eq)]
+#[derive(Debug, Clone, PartialEq, Eq, Hash)]
 pub struct ImportHashed {
     pub location: ImportLocation,
     pub hash: Option<Hash>,
 }
 
 /// Reference to an external resource
-#[derive(Debug, Clone, PartialEq, Eq)]
+#[derive(Debug, Clone, PartialEq, Eq, Hash)]
 pub struct Import {
     pub mode: ImportMode,
     pub location_hashed: ImportHashed,
-- 
cgit v1.2.3