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Remove a format invocation

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Roc Yu 2022-04-12 11:04:37 -04:00
parent 027a232755
commit ab3ab4de0b
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GPG key ID: 5068CE514A79D27F
1 changed files with 3 additions and 2 deletions
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5
src/librustdoc/markdown.rs
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@ -1,3 +1,4 @@
use std::fmt::Write as _;
use std::fs::{create_dir_all, read_to_string, File};
use std::io::prelude::*;
use std::path::Path;
@ -51,8 +52,8 @@ crate fn render<P: AsRef<Path>>(
let mut css = String::new();
for name in &options.markdown_css {
let s = format!("<link rel=\"stylesheet\" type=\"text/css\" href=\"{name}\">\n");
css.push_str(&s)
write!(css, r#"<link rel="stylesheet" type="text/css" href="{name}">"#)
.expect("Writing to a String can't fail");
}
let input_str = read_to_string(input).map_err(|err| format!("{}: {}", input.display(), err))?;