Method retrieve

css-inline/src/resolver.rs:11–40

Retrieve a stylesheet from a network or local filesystem location. # Errors Any network or filesystem related error, or an error during response parsing.

(&self, location: &str)

    ///
    /// Any network or filesystem related error, or an error during response parsing.
    fn retrieve(&self, location: &str) -> Result<String> {
        if location.starts_with("https") || location.starts_with("http") {
            #[cfg(feature = "http")]
            {
                self.retrieve_from_url(location)
            }

            #[cfg(not(feature = "http"))]
            {
                Err(std::io::Error::new(
                    ErrorKind::Unsupported,
                    "Loading external URLs requires the `http` feature",
                )
                .into())
            }
        } else {
            #[cfg(feature = "file")]
            {
                self.retrieve_from_path(location)
            }
            #[cfg(not(feature = "file"))]
            {
                Err(std::io::Error::new(
                    ErrorKind::Unsupported,
                    "Loading local files requires the `file` feature",
                )
                .into())
            }
        }
    }
    /// Retrieve a stylesheet from a network location.
    ///
    /// # Errors