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Merge #4662

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4662: minor r=matklad a=matklad



bors r+
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Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
This commit is contained in:
bors[bot] 2020-05-30 22:00:07 +00:00 committed by GitHub
commit 5f7225446e
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1 changed files with 73 additions and 71 deletions
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50
xtask/src/codegen/gen_assists_docs.rs
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@ -8,7 +8,7 @@ use crate::{
};
pub fn generate_assists_docs(mode: Mode) -> Result<()> {
let assists = collect_assists()?;
let assists = Assist::collect()?;
generate_tests(&assists, mode)?;
generate_docs(&assists, mode)?;
Ok(())
@ -22,29 +22,8 @@ struct Assist {
after: String,
}
fn hide_hash_comments(text: &str) -> String {
text.split('\n') // want final newline
.filter(|&it| !(it.starts_with("# ") || it == "#"))
.map(|it| format!("{}\n", it))
.collect()
}
fn reveal_hash_comments(text: &str) -> String {
text.split('\n') // want final newline
.map(|it| {
if it.starts_with("# ") {
&it[2..]
} else if it == "#" {
""
} else {
it
}
})
.map(|it| format!("{}\n", it))
.collect()
}
fn collect_assists() -> Result<Vec<Assist>> {
impl Assist {
fn collect() -> Result<Vec<Assist>> {
let mut res = Vec::new();
for path in rust_files(&project_root().join(codegen::ASSISTS_DIR)) {
collect_file(&mut res, path.as_path())?;
@ -98,6 +77,7 @@ fn collect_assists() -> Result<Vec<Assist>> {
}
Ok(())
}
}
}
fn generate_tests(assists: &[Assist], mode: Mode) -> Result<()> {
@ -157,3 +137,25 @@ fn generate_docs(assists: &[Assist], mode: Mode) -> Result<()> {
codegen::update(&project_root().join(codegen::ASSISTS_DOCS), &buf, mode)
}
fn hide_hash_comments(text: &str) -> String {
text.split('\n') // want final newline
.filter(|&it| !(it.starts_with("# ") || it == "#"))
.map(|it| format!("{}\n", it))
.collect()
}
fn reveal_hash_comments(text: &str) -> String {
text.split('\n') // want final newline
.map(|it| {
if it.starts_with("# ") {
&it[2..]
} else if it == "#" {
""
} else {
it
}
})
.map(|it| format!("{}\n", it))
.collect()
}