config/file/source/
string.rs

1use std::error::Error;
2
3use crate::{
4    file::source::FileSourceResult,
5    file::{FileSource, FileStoredFormat},
6    Format,
7};
8
9/// Describes a file sourced from a string
10#[derive(Clone, Debug)]
11pub struct FileSourceString(String);
12
13impl<'a> From<&'a str> for FileSourceString {
14    fn from(s: &'a str) -> Self {
15        Self(s.into())
16    }
17}
18
19impl<F> FileSource<F> for FileSourceString
20where
21    F: Format + FileStoredFormat + 'static,
22{
23    fn resolve(
24        &self,
25        format_hint: Option<F>,
26    ) -> Result<FileSourceResult, Box<dyn Error + Send + Sync>> {
27        Ok(FileSourceResult {
28            uri: None,
29            content: self.0.clone(),
30            format: Box::new(format_hint.expect("from_str requires a set file format")),
31        })
32    }
33}
config/file/source/string.rs

config/file/source/
string.rs
