storm-config 0.28.271

A crate containing the configuration structure and utilities used by Storm Software monorepos.
Documentation 
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use std::error::Error;

use crate::{
  file::source::FileSourceResult,
  file::{FileSource, FileStoredFormat},
  Format,
};

/// Describes a file sourced from a string
#[derive(Clone, Debug)]
pub struct FileSourceString(String);

impl<'a> From<&'a str> for FileSourceString {
  fn from(s: &'a str) -> Self {
    Self(s.into())
  }
}

impl<F> FileSource<F> for FileSourceString
where
  F: Format + FileStoredFormat + 'static,
{
  fn resolve(
    &self,
    format_hint: Option<F>,
  ) -> Result<FileSourceResult, Box<dyn Error + Send + Sync>> {
    Ok(FileSourceResult {
      uri: None,
      content: self.0.clone(),
      format: Box::new(format_hint.expect("from_str requires a set file format")),
    })
  }
}