incrust 0.0.15

Template engine inspired by Jinja2
Documentation 
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use super::abc::*;
use abc::CloneError;


impl Type for char {
    fn to_bool(self: &Self) -> bool { true }
}

impl IClone for char {
    fn iclone<'a>(self: &Self) -> Result<BType<'a>, CloneError> { Ok( Box::new(*self) ) }
}

// -------

impl Type for String {
    fn to_bool(self: &Self) -> bool { !self.is_empty() }
}

impl IClone for String {
    fn iclone<'a>(self: &Self) -> Result<BType<'a>, CloneError> { Ok( Box::new(self.to_string()) ) }
}

#[cfg_attr(feature = "clippy", allow(boxed_local))]
impl IArithm for String {
    fn iadd(self: Box<Self>, other: BType) -> Option<BType> {
        other.to_istring().map(move |s| -> BType { Box::new(*self + s.as_str()) })
    }
}


impl <'a> Into<BType<'a>> for &'a str { fn into(self) -> BType<'a> { Box::new(self.to_owned()) } }