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//! Markdown formatting.
//!
//! Sometimes, we want to display a "rich text" in the UI. At the moment, we use
//! markdown for this purpose. It doesn't feel like a right option, but that's
//! what is used by LSP, so let's keep it simple.
use std::fmt;
#[derive(Default, Debug)]
pub struct Markup {
text: String,
}
impl From<Markup> for String {
fn from(markup: Markup) -> Self {
markup.text
}
}
impl From<String> for Markup {
fn from(text: String) -> Self {
Markup { text }
}
}
impl fmt::Display for Markup {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
fmt::Display::fmt(&self.text, f)
}
}
impl Markup {
pub fn as_str(&self) -> &str {
self.text.as_str()
}
pub fn fenced_block(contents: &impl fmt::Display) -> Markup {
format!("```rust\n{}\n```", contents).into()
}
}
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