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Diffstat (limited to '')
-rw-r--r-- | vendor/handlebars/examples/error.rs | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/vendor/handlebars/examples/error.rs b/vendor/handlebars/examples/error.rs new file mode 100644 index 000000000..3fb874e2b --- /dev/null +++ b/vendor/handlebars/examples/error.rs @@ -0,0 +1,40 @@ +extern crate env_logger; +extern crate handlebars; +#[macro_use] +extern crate serde_json; + +use std::error::Error; + +use handlebars::Handlebars; + +fn main() -> Result<(), Box<dyn Error>> { + env_logger::init(); + let mut handlebars = Handlebars::new(); + + // template not found + println!( + "{}", + handlebars + .register_template_file("notfound", "./examples/error/notfound.hbs") + .unwrap_err() + ); + + // an invalid templat + println!( + "{}", + handlebars + .register_template_file("error", "./examples/error/error.hbs") + .unwrap_err() + ); + + // render error + let e1 = handlebars + .render_template("{{#if}}", &json!({})) + .unwrap_err(); + let be1 = Box::new(e1); + println!("{}", be1); + println!("{}", be1.source().unwrap()); + println!("{:?}", be1.source().unwrap().source()); + + Ok(()) +} |