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Do not add playpen boilerplate quick_main! is used 

code snippets using quick_main! macro from error-chain
https://docs.rs/error-chain/0.10.0/error_chain/macro.quick_main.html
no longer have `fn main` implicitly added
This commit is contained in:
Michał Budzyński 2017-05-17 22:24:08 +02:00 committed by Michal Budzynski
parent 0443f8a709
commit c99ce06370
1 changed files with 1 additions and 1 deletions
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2
src/renderer/html_handlebars/hbs_renderer.rs
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@ -319,7 +319,7 @@ fn add_playpen_pre(html: String) -> String {
if classes.contains("language-rust") && !classes.contains("ignore") { if classes.contains("language-rust") && !classes.contains("ignore") {
// wrap the contents in an external pre block // wrap the contents in an external pre block
if text.contains("fn main") { if text.contains("fn main") || text.contains("quick_main!") {
format!("<pre class=\"playpen\">{}</pre>", text) format!("<pre class=\"playpen\">{}</pre>", text)
} else { } else {
// we need to inject our own main // we need to inject our own main