bjoernager/rust
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various: translation resources from cg backend

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Extend `CodegenBackend` trait with a function returning the translation
resources from the codegen backend, which can be added to the complete
list of resources provided to the emitter.

Signed-off-by: David Wood <david.wood@huawei.com>
This commit is contained in:
David Wood 2022-10-17 14:11:26 +01:00
parent a8e37507f4
commit 26255186e2
23 changed files with 86 additions and 48 deletions
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8
compiler/rustc_expand/src/parse/tests.rs
View file

@ -17,11 +17,11 @@ use rustc_span::{BytePos, FileName, Pos, Span};
use std::path::PathBuf;
static TEST_LOCALE_RESOURCES: &[&str] =
&[crate::DEFAULT_LOCALE_RESOURCE, rustc_parse::DEFAULT_LOCALE_RESOURCE];
fn sess() -> ParseSess {
ParseSess::new(TEST_LOCALE_RESOURCES, FilePathMapping::empty())
ParseSess::new(
vec![crate::DEFAULT_LOCALE_RESOURCE, rustc_parse::DEFAULT_LOCALE_RESOURCE],
FilePathMapping::empty(),
)
}
/// Parses an item.

18
compiler/rustc_expand/src/tests.rs
View file

@ -34,7 +34,10 @@ where
/// Maps a string to tts, using a made-up filename.
pub(crate) fn string_to_stream(source_str: String) -> TokenStream {
let ps = ParseSess::new(TEST_LOCALE_RESOURCES, FilePathMapping::empty());
let ps = ParseSess::new(
vec![crate::DEFAULT_LOCALE_RESOURCE, rustc_parse::DEFAULT_LOCALE_RESOURCE],
FilePathMapping::empty(),
);
source_file_to_stream(
&ps,
ps.source_map().new_source_file(PathBuf::from("bogofile").into(), source_str),
@ -45,7 +48,10 @@ pub(crate) fn string_to_stream(source_str: String) -> TokenStream {
/// Parses a string, returns a crate.
pub(crate) fn string_to_crate(source_str: String) -> ast::Crate {
let ps = ParseSess::new(TEST_LOCALE_RESOURCES, FilePathMapping::empty());
let ps = ParseSess::new(
vec![crate::DEFAULT_LOCALE_RESOURCE, rustc_parse::DEFAULT_LOCALE_RESOURCE],
FilePathMapping::empty(),
);
with_error_checking_parse(source_str, &ps, |p| p.parse_crate_mod())
}
@ -123,14 +129,14 @@ impl<T: Write> Write for Shared<T> {
}
}
static TEST_LOCALE_RESOURCES: &[&str] =
&[crate::DEFAULT_LOCALE_RESOURCE, rustc_parse::DEFAULT_LOCALE_RESOURCE];
fn test_harness(file_text: &str, span_labels: Vec<SpanLabel>, expected_output: &str) {
create_default_session_if_not_set_then(|_| {
let output = Arc::new(Mutex::new(Vec::new()));
let fallback_bundle = rustc_errors::fallback_fluent_bundle(TEST_LOCALE_RESOURCES, false);
let fallback_bundle = rustc_errors::fallback_fluent_bundle(
vec![crate::DEFAULT_LOCALE_RESOURCE, rustc_parse::DEFAULT_LOCALE_RESOURCE],
false,
);
let source_map = Lrc::new(SourceMap::new(FilePathMapping::empty()));
source_map.new_source_file(Path::new("test.rs").to_owned().into(), file_text.to_owned());