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Split Declaration out into it's own type

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This commit is contained in:
kjeremy 2020-01-09 16:27:10 -05:00
parent cc96ddfe69
commit 49fd6a5228
2 changed files with 55 additions and 49 deletions
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4
crates/ra_ide/src/lib.rs
View file

@ -75,7 +75,9 @@ pub use crate::{
inlay_hints::{InlayHint, InlayKind},
line_index::{LineCol, LineIndex},
line_index_utils::translate_offset_with_edit,
references::{Reference, ReferenceAccess, ReferenceKind, ReferenceSearchResult, SearchScope},
references::{
Declaration, Reference, ReferenceAccess, ReferenceKind, ReferenceSearchResult, SearchScope,
},
runnables::{Runnable, RunnableKind},
source_change::{FileSystemEdit, SourceChange, SourceFileEdit},
syntax_highlighting::HighlightedRange,

100
crates/ra_ide/src/references.rs
View file

@ -37,11 +37,17 @@ pub use self::search_scope::SearchScope;
#[derive(Debug, Clone)]
pub struct ReferenceSearchResult {
declaration: NavigationTarget,
declaration_kind: ReferenceKind,
declaration: Declaration,
references: Vec<Reference>,
}
#[derive(Debug, Clone)]
pub struct Declaration {
pub nav: NavigationTarget,
pub kind: ReferenceKind,
pub access: Option<ReferenceAccess>,
}
#[derive(Debug, Clone)]
pub struct Reference {
pub file_range: FileRange,
@ -62,10 +68,14 @@ pub enum ReferenceAccess {
}
impl ReferenceSearchResult {
pub fn declaration(&self) -> &NavigationTarget {
pub fn declaration(&self) -> &Declaration {
&self.declaration
}
pub fn decl_target(&self) -> &NavigationTarget {
&self.declaration.nav
}
pub fn references(&self) -> &[Reference] {
&self.references
}
@ -88,11 +98,11 @@ impl IntoIterator for ReferenceSearchResult {
let mut v = Vec::with_capacity(self.len());
v.push(Reference {
file_range: FileRange {
file_id: self.declaration.file_id(),
range: self.declaration.range(),
file_id: self.declaration.nav.file_id(),
range: self.declaration.nav.range(),
},
kind: self.declaration_kind,
access: None,
kind: self.declaration.kind,
access: self.declaration.access,
});
v.append(&mut self.references);
v.into_iter()
@ -139,15 +149,14 @@ pub(crate) fn find_all_refs(
}
};
let declaration = Declaration { nav: declaration, kind: ReferenceKind::Other, access: None };
let references = process_definition(db, def, name, search_scope)
.into_iter()
.filter(|r| search_kind == ReferenceKind::Other || search_kind == r.kind)
.collect();
Some(RangeInfo::new(
range,
ReferenceSearchResult { declaration, references, declaration_kind: ReferenceKind::Other },
))
Some(RangeInfo::new(range, ReferenceSearchResult { declaration, references }))
}
fn find_name<'a>(
@ -259,7 +268,7 @@ fn access_mode(kind: NameKind, name_ref: &ast::NameRef) -> Option<ReferenceAcces
mod tests {
use crate::{
mock_analysis::{analysis_and_position, single_file_with_position, MockAnalysis},
Reference, ReferenceKind, ReferenceSearchResult, SearchScope,
Declaration, Reference, ReferenceSearchResult, SearchScope,
};
#[test]
@ -279,8 +288,7 @@ mod tests {
let refs = get_all_refs(code);
check_result(
refs,
"Foo STRUCT_DEF FileId(1) [5; 39) [12; 15)",
ReferenceKind::Other,
"Foo STRUCT_DEF FileId(1) [5; 39) [12; 15) Other",
&["FileId(1) [142; 145) StructLiteral"],
);
}
@ -303,8 +311,7 @@ mod tests {
let refs = get_all_refs(code);
check_result(
refs,
"i BIND_PAT FileId(1) [33; 34)",
ReferenceKind::Other,
"i BIND_PAT FileId(1) [33; 34) Other",
&[
"FileId(1) [67; 68) Other Write",
"FileId(1) [71; 72) Other Read",
@ -324,8 +331,7 @@ mod tests {
let refs = get_all_refs(code);
check_result(
refs,
"i BIND_PAT FileId(1) [12; 13)",
ReferenceKind::Other,
"i BIND_PAT FileId(1) [12; 13) Other",
&["FileId(1) [38; 39) Other Read"],
);
}
@ -340,8 +346,7 @@ mod tests {
let refs = get_all_refs(code);
check_result(
refs,
"i BIND_PAT FileId(1) [12; 13)",
ReferenceKind::Other,
"i BIND_PAT FileId(1) [12; 13) Other",
&["FileId(1) [38; 39) Other Read"],
);
}
@ -362,8 +367,7 @@ mod tests {
let refs = get_all_refs(code);
check_result(
refs,
"spam RECORD_FIELD_DEF FileId(1) [66; 79) [70; 74)",
ReferenceKind::Other,
"spam RECORD_FIELD_DEF FileId(1) [66; 79) [70; 74) Other",
&["FileId(1) [152; 156) Other Read"],
);
}
@ -379,7 +383,7 @@ mod tests {
"#;
let refs = get_all_refs(code);
check_result(refs, "f FN_DEF FileId(1) [88; 104) [91; 92)", ReferenceKind::Other, &[]);
check_result(refs, "f FN_DEF FileId(1) [88; 104) [91; 92) Other", &[]);
}
#[test]
@ -394,7 +398,7 @@ mod tests {
"#;
let refs = get_all_refs(code);
check_result(refs, "B ENUM_VARIANT FileId(1) [83; 84) [83; 84)", ReferenceKind::Other, &[]);
check_result(refs, "B ENUM_VARIANT FileId(1) [83; 84) [83; 84) Other", &[]);
}
#[test]
@ -435,8 +439,7 @@ mod tests {
let refs = analysis.find_all_refs(pos, None).unwrap().unwrap();
check_result(
refs,
"Foo STRUCT_DEF FileId(2) [16; 50) [27; 30)",
ReferenceKind::Other,
"Foo STRUCT_DEF FileId(2) [16; 50) [27; 30) Other",
&["FileId(1) [52; 55) StructLiteral", "FileId(3) [77; 80) StructLiteral"],
);
}
@ -466,8 +469,7 @@ mod tests {
let refs = analysis.find_all_refs(pos, None).unwrap().unwrap();
check_result(
refs,
"foo SOURCE_FILE FileId(2) [0; 35)",
ReferenceKind::Other,
"foo SOURCE_FILE FileId(2) [0; 35) Other",
&["FileId(1) [13; 16) Other"],
);
}
@ -496,8 +498,7 @@ mod tests {
let refs = analysis.find_all_refs(pos, None).unwrap().unwrap();
check_result(
refs,
"Foo STRUCT_DEF FileId(3) [0; 41) [18; 21)",
ReferenceKind::Other,
"Foo STRUCT_DEF FileId(3) [0; 41) [18; 21) Other",
&["FileId(2) [20; 23) Other", "FileId(2) [46; 49) StructLiteral"],
);
}
@ -525,8 +526,7 @@ mod tests {
let refs = analysis.find_all_refs(pos, None).unwrap().unwrap();
check_result(
refs,
"quux FN_DEF FileId(1) [18; 34) [25; 29)",
ReferenceKind::Other,
"quux FN_DEF FileId(1) [18; 34) [25; 29) Other",
&["FileId(2) [16; 20) Other", "FileId(3) [16; 20) Other"],
);
@ -534,8 +534,7 @@ mod tests {
analysis.find_all_refs(pos, Some(SearchScope::single_file(bar))).unwrap().unwrap();
check_result(
refs,
"quux FN_DEF FileId(1) [18; 34) [25; 29)",
ReferenceKind::Other,
"quux FN_DEF FileId(1) [18; 34) [25; 29) Other",
&["FileId(3) [16; 20) Other"],
);
}
@ -554,8 +553,7 @@ mod tests {
let refs = get_all_refs(code);
check_result(
refs,
"m1 MACRO_CALL FileId(1) [9; 63) [46; 48)",
ReferenceKind::Other,
"m1 MACRO_CALL FileId(1) [9; 63) [46; 48) Other",
&["FileId(1) [96; 98) Other", "FileId(1) [114; 116) Other"],
);
}
@ -571,8 +569,7 @@ mod tests {
let refs = get_all_refs(code);
check_result(
refs,
"i BIND_PAT FileId(1) [36; 37)",
ReferenceKind::Other,
"i BIND_PAT FileId(1) [36; 37) Other",
&["FileId(1) [55; 56) Other Write", "FileId(1) [59; 60) Other Read"],
);
}
@ -592,8 +589,7 @@ mod tests {
let refs = get_all_refs(code);
check_result(
refs,
"f RECORD_FIELD_DEF FileId(1) [32; 38) [32; 33)",
ReferenceKind::Other,
"f RECORD_FIELD_DEF FileId(1) [32; 38) [32; 33) Other",
&["FileId(1) [96; 97) Other Read", "FileId(1) [117; 118) Other Write"],
);
}
@ -603,19 +599,27 @@ mod tests {
analysis.find_all_refs(position, None).unwrap().unwrap()
}
fn check_result(
res: ReferenceSearchResult,
expected_decl: &str,
decl_kind: ReferenceKind,
expected_refs: &[&str],
) {
fn check_result(res: ReferenceSearchResult, expected_decl: &str, expected_refs: &[&str]) {
res.declaration().assert_match(expected_decl);
assert_eq!(res.declaration_kind, decl_kind);
assert_eq!(res.references.len(), expected_refs.len());
res.references().iter().enumerate().for_each(|(i, r)| r.assert_match(expected_refs[i]));
}
impl Declaration {
fn debug_render(&self) -> String {
let mut s = format!("{} {:?}", self.nav.debug_render(), self.kind);
if let Some(access) = self.access {
s.push_str(&format!(" {:?}", access));
}
s
}
fn assert_match(&self, expected: &str) {
let actual = self.debug_render();
test_utils::assert_eq_text!(expected.trim(), actual.trim(),);
}
}
impl Reference {
fn debug_render(&self) -> String {
let mut s = format!(