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Store `UNVERSIONED_FILES` in a data structure 

This allows querying it programatically.
This commit is contained in:
Joshua Nelson 2021-03-05 10:35:22 -05:00
parent 8ccc89bc31
commit 69a879f3d1
3 changed files with 39 additions and 33 deletions
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18
src/librustdoc/clean/types.rs
View File

@ -1612,24 +1612,6 @@ impl PrimitiveType {
CELL.get_or_init(move || {
use self::PrimitiveType::*;
/// A macro to create a FxHashMap.
///
/// Example:
///
/// ```
/// let letters = map!{"a" => "b", "c" => "d"};
/// ```
///
/// Trailing commas are allowed.
/// Commas between elements are required (even if the expression is a block).
macro_rules! map {
($( $key: expr => $val: expr ),* $(,)*) => {{
let mut map = ::rustc_data_structures::fx::FxHashMap::default();
$( map.insert($key, $val); )*
map
}}
}
let single = |a: Option<DefId>| a.into_iter().collect();
let both = |a: Option<DefId>, b: Option<DefId>| -> ArrayVec<_> {
a.into_iter().chain(b).collect()

36
src/librustdoc/html/render/write_shared.rs
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@ -4,6 +4,7 @@ use std::fs::{self, File};
use std::io::prelude::*;
use std::io::{self, BufReader};
use std::path::{Component, Path, PathBuf};
use std::lazy::SyncLazy as Lazy;
use itertools::Itertools;
use rustc_data_structures::flock;
@ -212,21 +213,26 @@ themePicker.onblur = handleThemeButtonsBlur;
static_files::NORMALIZE_CSS,
options.enable_minification,
)?;
write(cx.dst.join("FiraSans-Regular.woff2"), static_files::fira_sans::REGULAR2)?;
write(cx.dst.join("FiraSans-Medium.woff2"), static_files::fira_sans::MEDIUM2)?;
write(cx.dst.join("FiraSans-Regular.woff"), static_files::fira_sans::REGULAR)?;
write(cx.dst.join("FiraSans-Medium.woff"), static_files::fira_sans::MEDIUM)?;
write(cx.dst.join("FiraSans-LICENSE.txt"), static_files::fira_sans::LICENSE)?;
write(cx.dst.join("SourceSerifPro-Regular.ttf.woff"), static_files::source_serif_pro::REGULAR)?;
write(cx.dst.join("SourceSerifPro-Bold.ttf.woff"), static_files::source_serif_pro::BOLD)?;
write(cx.dst.join("SourceSerifPro-It.ttf.woff"), static_files::source_serif_pro::ITALIC)?;
write(cx.dst.join("SourceSerifPro-LICENSE.md"), static_files::source_serif_pro::LICENSE)?;
write(cx.dst.join("SourceCodePro-Regular.woff"), static_files::source_code_pro::REGULAR)?;
write(cx.dst.join("SourceCodePro-Semibold.woff"), static_files::source_code_pro::SEMIBOLD)?;
write(cx.dst.join("SourceCodePro-LICENSE.txt"), static_files::source_code_pro::LICENSE)?;
write(cx.dst.join("LICENSE-MIT.txt"), static_files::LICENSE_MIT)?;
write(cx.dst.join("LICENSE-APACHE.txt"), static_files::LICENSE_APACHE)?;
write(cx.dst.join("COPYRIGHT.txt"), static_files::COPYRIGHT)?;
static FILES_UNVERSIONED: Lazy<FxHashMap<&str, &[u8]>> = Lazy::new(|| map! {
"FiraSans-Regular.woff2" => static_files::fira_sans::REGULAR2,
"FiraSans-Medium.woff2" => static_files::fira_sans::MEDIUM2,
"FiraSans-Regular.woff" => static_files::fira_sans::REGULAR,
"FiraSans-Medium.woff" => static_files::fira_sans::MEDIUM,
"FiraSans-LICENSE.txt" => static_files::fira_sans::LICENSE,
"SourceSerifPro-Regular.ttf.woff" => static_files::source_serif_pro::REGULAR,
"SourceSerifPro-Bold.ttf.woff" => static_files::source_serif_pro::BOLD,
"SourceSerifPro-It.ttf.woff" => static_files::source_serif_pro::ITALIC,
"SourceSerifPro-LICENSE.md" => static_files::source_serif_pro::LICENSE,
"SourceCodePro-Regular.woff" => static_files::source_code_pro::REGULAR,
"SourceCodePro-Semibold.woff" => static_files::source_code_pro::SEMIBOLD,
"SourceCodePro-LICENSE.txt" => static_files::source_code_pro::LICENSE,
"LICENSE-MIT.txt" => static_files::LICENSE_MIT,
"LICENSE-APACHE.txt" => static_files::LICENSE_APACHE,
"COPYRIGHT.txt" => static_files::COPYRIGHT,
});
for (file, contents) in &*FILES_UNVERSIONED {
write(cx.dst.join(file), contents)?;
}
fn collect(path: &Path, krate: &str, key: &str) -> io::Result<(Vec<String>, Vec<String>)> {
let mut ret = Vec::new();

18
src/librustdoc/lib.rs
View File

@ -71,6 +71,24 @@ use rustc_session::config::{make_crate_type_option, ErrorOutputType, RustcOptGro
use rustc_session::getopts;
use rustc_session::{early_error, early_warn};
/// A macro to create a FxHashMap.
///
/// Example:
///
/// ```
/// let letters = map!{"a" => "b", "c" => "d"};
/// ```
///
/// Trailing commas are allowed.
/// Commas between elements are required (even if the expression is a block).
macro_rules! map {
($( $key: expr => $val: expr ),* $(,)*) => {{
let mut map = ::rustc_data_structures::fx::FxHashMap::default();
$( map.insert($key, $val); )*
map
}}
}
#[macro_use]
mod externalfiles;