From 93884b7fbeb6c403c166e3f956edd44421dbcf9b Mon Sep 17 00:00:00 2001 From: Tomas Date: Wed, 7 Nov 2018 10:28:56 +0100 Subject: Update generated code example --- README.md | 22 +++++++++++++--------- 1 file changed, 13 insertions(+), 9 deletions(-) (limited to 'README.md') diff --git a/README.md b/README.md index 8e51642..788a25e 100644 --- a/README.md +++ b/README.md @@ -154,18 +154,22 @@ Lit("", "!", "\n")] The generated code looks like this: ```rust -impl< 'a > ::askama::Template for HelloTemplate< 'a > { - fn render_into(&self, writer: &mut ::std::fmt::Write) -> Result<(), ::std::fmt::Error> { - writer.write_str("Hello,")?; - writer.write_str(" ")?; - writer.write_fmt(format_args!("{}", self.name))?; - writer.write_str("!")?; +impl < 'a > ::askama::Template for HelloTemplate< 'a > { + fn render_into(&self, writer: &mut ::std::fmt::Write) -> ::askama::Result<()> { + write!( + writer, + "Hello, {}!", + &::askama::MarkupDisplay::from(&self.name), + )?; Ok(()) } + fn extension() -> Option<&'static str> { + Some("html") + } } -impl< 'a > ::std::fmt::Display for HelloTemplate< 'a > { - fn fmt(&self, f: &mut ::std::fmt::Formatter) -> Result<(), ::std::fmt::Error> { - self.render_into(f) +impl < 'a > ::std::fmt::Display for HelloTemplate< 'a > { + fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result { + ::askama::Template::render_into(self, f).map_err(|_| ::std::fmt::Error {}) } } ``` -- cgit