Merge branch 'serde'

1 files changed, 21 insertions, 0 deletions

diff --git a/src/file/source/string.rs b/src/file/source/string.rs
new file mode 100644
index 0000000..e1d9f64
--- /dev/null
+++ b/src/file/source/string.rs
@@ -0,0 +1,21 @@
+use std::str::FromStr;
+use std::result;
+use std::error::Error;
+
+use source::Source;
+use super::{FileSource, FileFormat};
+
+/// Describes a file sourced from a string
+pub struct FileSourceString(String);
+
+impl<'a> From<&'a str> for FileSourceString {
+    fn from(s: &'a str) -> Self {
+        FileSourceString(s.into())
+    }
+}
+
+impl FileSource for FileSourceString {
+    fn resolve(&self, _: Option<FileFormat>) -> Result<(Option<String>, String), Box<Error>> {
+        Ok((None, self.0.clone()))
+    }
+}