Method new

cli-table-derive/src/context/container.rs:12–36

(input: &'a DeriveInput)

impl<'a> Container<'a> {
    pub fn new(input: &'a DeriveInput) -> Result<Self> {
        let container_attributes = get_attributes(&input.attrs)?;

        let mut crate_name = None;

        for (key, value) in container_attributes {
            if key.is_ident("crate") {
                crate_name = Some(match value {
                    Lit::Str(lit_str) => lit_str.parse::<Path>(),
                    bad => Err(Error::new_spanned(
                        bad,
                        "Invalid value for #[table(crate = \"crate_path\")]",
                    )),
                }?);
            }
        }

        let mut container_builder = Container::builder(&input.ident);

        if let Some(crate_name) = crate_name {
            container_builder.crate_name(crate_name);
        }

        Ok(container_builder.build())
    }

    fn builder(name: &'a Ident) -> ContainerBuilder<'a> {
        ContainerBuilder::new(name)