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//! Read Rust code on stdin, print syntax tree on stdout.
use syntax::{AstNode, SourceFile};
use crate::cli::{flags, read_stdin};
impl flags::Parse {
pub fn run(self) -> anyhow::Result<()> {
let _p = profile::span("parsing");
let text = read_stdin()?;
let file = SourceFile::parse(&text).tree();
if !self.no_dump {
println!("{:#?}", file.syntax());
}
std::mem::forget(file);
Ok(())
}
}
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