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Merge #804

Browse source 
804: Fix some typos r=killercup a=killercup

Cherry-picked and updated from my now-closed PR. All credit goes to [Code Spell Checker](https://marketplace.visualstudio.com/items?itemName=streetsidesoftware.code-spell-checker).

Co-authored-by: Pascal Hertleif <killercup@gmail.com>
This commit is contained in:
bors[bot] 2019-02-12 14:08:20 +00:00
commit 74ecfc2729
26 changed files with 69 additions and 65 deletions
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2
crates/ra_assists/src/lib.rs
View file

@ -1,4 +1,4 @@
//! `ra_assits` crate provides a bunch of code assists, aslo known as code
//! `ra_assits` crate provides a bunch of code assists, also known as code
//! actions (in LSP) or intentions (in IntelliJ).
//!
//! An assist is a micro-refactoring, which is automatically activated in

6
crates/ra_assists/src/remove_dbg.rs
View file

@ -17,9 +17,9 @@ pub(crate) fn remove_dbg(mut ctx: AssistCtx<impl HirDatabase>) -> Option<Assist>
let macro_range = macro_call.syntax().range();
// If the cursor is inside the macrocall, we'll try to maintain
// the cursor position by subtracting the length of dbg!( from the start
// of the filerange, otherwise we'll default to using the start of the macrocall
// If the cursor is inside the macro call, we'll try to maintain the cursor
// position by subtracting the length of dbg!( from the start of the file
// range, otherwise we'll default to using the start of the macro call
let cursor_pos = {
let file_range = ctx.frange.range;

2
crates/ra_db/src/cancellation.rs
View file

@ -15,7 +15,7 @@
//! any background processing (this bit is handled by salsa, see the
//! `BaseDatabase::check_canceled` method).
/// An "error" signifing that the operation was canceled.
/// An "error" signifying that the operation was canceled.
#[derive(Clone, PartialEq, Eq, Hash)]
pub struct Canceled {
_private: (),

6
crates/ra_hir/src/code_model_api.rs
View file

@ -134,7 +134,7 @@ impl Module {
/// Topmost parent of this module. Every module has a `crate_root`, but some
/// might be missing `krate`. This can happen if a module's file is not included
/// in the module tree of any target in Cargo.toml.
/// in the module tree of any target in `Cargo.toml`.
pub fn crate_root(&self, db: &impl PersistentHirDatabase) -> Module {
self.crate_root_impl(db)
}
@ -351,7 +351,7 @@ impl Enum {
db.type_for_def((*self).into())
}
// TODO move to a more general type
// TODO: move to a more general type
/// Builds a resolver for type references inside this struct.
pub fn resolver(&self, db: &impl HirDatabase) -> Resolver {
// take the outer scope...
@ -495,7 +495,7 @@ impl Function {
db.generic_params((*self).into())
}
// TODO move to a more general type for 'body-having' items
// TODO: move to a more general type for 'body-having' items
/// Builds a resolver for code inside this item.
pub fn resolver(&self, db: &impl HirDatabase) -> Resolver {
// take the outer scope...

14
crates/ra_hir/src/ids.rs
View file

@ -46,17 +46,17 @@ impl HirInterner {
/// This module defines a bunch of ids we are using. The most important ones are
/// probably `HirFileId` and `DefId`.
/// Input to the analyzer is a set of files, where each file is indentified by
/// Input to the analyzer is a set of files, where each file is identified by
/// `FileId` and contains source code. However, another source of source code in
/// Rust are macros: each macro can be thought of as producing a "temporary
/// file". To assign an id to such a file, we use the id of the macro call that
/// produced the file. So, a `HirFileId` is either a `FileId` (source code
/// written by user), or a `MacroCallId` (source code produced by macro).
///
/// What is a `MacroCallId`? Simplifying, it's a `HirFileId` of a file containin
/// the call plus the offset of the macro call in the file. Note that this is a
/// recursive definition! However, the size_of of `HirFileId` is finite
/// (because everything bottoms out at the real `FileId`) and small
/// What is a `MacroCallId`? Simplifying, it's a `HirFileId` of a file
/// containing the call plus the offset of the macro call in the file. Note that
/// this is a recursive definition! However, the size_of of `HirFileId` is
/// finite (because everything bottoms out at the real `FileId`) and small
/// (`MacroCallId` uses the location interner).
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct HirFileId(HirFileIdRepr);
@ -324,9 +324,9 @@ impl SourceFileItems {
fn init(&mut self, source_file: &SourceFile) {
// By walking the tree in bread-first order we make sure that parents
// get lower ids then children. That is, addding a new child does not
// get lower ids then children. That is, adding a new child does not
// change parent's id. This means that, say, adding a new function to a
// trait does not chage ids of top-level items, which helps caching.
// trait does not change ids of top-level items, which helps caching.
bfs(source_file.syntax(), |it| {
if let Some(module_item) = ast::ModuleItem::cast(it) {
self.alloc(module_item.syntax());

2
crates/ra_hir/src/nameres.rs
View file

@ -490,7 +490,7 @@ impl ItemMap {
None => {
// we still have path segments left, but the path so far
// didn't resolve in the types namespace => no resolution
// (don't break here because curr_per_ns might contain
// (don't break here because `curr_per_ns` might contain
// something in the value namespace, and it would be wrong
// to return that)
return (PerNs::none(), ReachedFixedPoint::No);

2
crates/ra_hir/src/nameres/lower.rs
View file

@ -208,7 +208,7 @@ impl LoweredModule {
}
}
ast::ModuleItemKind::Module(_) => {
// modules are handled separately direclty by nameres
// modules are handled separately directly by name res
}
};
}

2
crates/ra_hir/src/path.rs
View file

@ -97,7 +97,7 @@ impl Path {
return Some(q);
}
// TODO: this bottom up traversal is not too precise.
// Should we handle do a top-down analysiss, recording results?
// Should we handle do a top-down analysis, recording results?
let use_tree_list = path.syntax().ancestors().find_map(ast::UseTreeList::cast)?;
let use_tree = use_tree_list.parent_use_tree();
use_tree.path()

2
crates/ra_ide_api/src/completion.rs
View file

@ -30,7 +30,7 @@ pub use crate::completion::completion_item::{CompletionItem, CompletionItemKind,
/// incomplete and can look really weird.
///
/// Once the context is collected, we run a series of completion routines which
/// look at the context and produce completion items. One subtelty about this
/// look at the context and produce completion items. One subtlety about this
/// phase is that completion engine should not filter by the substring which is
/// already present, it should give all possible variants for the identifier at
/// the caret. In other words, for

2
crates/ra_ide_api/src/completion/complete_fn_param.rs
View file

@ -7,7 +7,7 @@ use rustc_hash::FxHashMap;
use crate::completion::{CompletionContext, Completions, CompletionKind, CompletionItem};
/// Complete repeated parametes, both name and type. For example, if all
/// Complete repeated parameters, both name and type. For example, if all
/// functions in a file have a `spam: &mut Spam` parameter, a completion with
/// `spam: &mut Spam` insert text/label and `spam` lookup string will be
/// suggested.

8
crates/ra_ide_api/src/goto_definition.rs
View file

@ -93,10 +93,10 @@ pub(crate) fn reference_definition(
return Exact(nav);
}
Some(Resolution::GenericParam(..)) => {
// TODO go to the generic param def
// TODO: go to the generic param def
}
Some(Resolution::SelfType(_impl_block)) => {
// TODO go to the implemented type
// TODO: go to the implemented type
}
None => {}
}
@ -133,8 +133,8 @@ mod tests {
use crate::mock_analysis::analysis_and_position;
fn check_goto(fixuture: &str, expected: &str) {
let (analysis, pos) = analysis_and_position(fixuture);
fn check_goto(fixture: &str, expected: &str) {
let (analysis, pos) = analysis_and_position(fixture);
let mut navs = analysis.goto_definition(pos).unwrap().unwrap().info;
assert_eq!(navs.len(), 1);

4
crates/ra_ide_api/src/hover.rs
View file

@ -71,8 +71,8 @@ pub(crate) fn type_of(db: &RootDatabase, frange: FileRange) -> Option<String> {
}
}
// FIXME: this should not really use navigation target. Rather, approximatelly
// resovled symbol should return a `DefId`.
// FIXME: this should not really use navigation target. Rather, approximately
// resolved symbol should return a `DefId`.
fn doc_text_for(db: &RootDatabase, nav: NavigationTarget) -> Option<String> {
match (nav.description(db), nav.docs(db)) {
(Some(desc), Some(docs)) => Some("```rust\n".to_string() + &*desc + "\n```\n\n" + &*docs),

4
crates/ra_ide_api/src/impls.rs
View file

@ -78,8 +78,8 @@ fn impls_for_trait(
mod tests {
use crate::mock_analysis::analysis_and_position;
fn check_goto(fixuture: &str, expected: &[&str]) {
let (analysis, pos) = analysis_and_position(fixuture);
fn check_goto(fixture: &str, expected: &[&str]) {
let (analysis, pos) = analysis_and_position(fixture);
let navs = analysis.goto_implementation(pos).unwrap().unwrap().info;
assert_eq!(navs.len(), expected.len());

10
crates/ra_ide_api/src/lib.rs
View file

@ -7,7 +7,7 @@
//! However, IDE specific bits of the analysis (most notably completion) happen
//! in this crate.
//!
//! The sibling `ra_ide_api_light` handles thouse bits of IDE functionality
//! The sibling `ra_ide_api_light` handles those bits of IDE functionality
//! which are restricted to a single file and need only syntax.
// For proving that RootDatabase is RefUnwindSafe.
@ -67,7 +67,7 @@ pub use ra_db::{
pub use hir::Documentation;
// We use jemalloc mainly to get heap usage statistics, actual performance
// differnece is not measures.
// difference is not measures.
#[cfg(feature = "jemalloc")]
#[global_allocator]
static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
@ -221,12 +221,12 @@ impl Analysis {
self.db.line_index(file_id)
}
/// Selects the next syntactic nodes encopasing the range.
/// Selects the next syntactic nodes encompassing the range.
pub fn extend_selection(&self, frange: FileRange) -> Cancelable<TextRange> {
self.with_db(|db| extend_selection::extend_selection(db, frange))
}
/// Returns position of the mathcing brace (all types of braces are
/// Returns position of the matching brace (all types of braces are
/// supported).
pub fn matching_brace(&self, position: FilePosition) -> Option<TextUnit> {
let file = self.db.parse(position.file_id);
@ -316,7 +316,7 @@ impl Analysis {
self.with_db(|db| references::find_all_refs(db, position))
}
/// Returns a short text descrbing element at position.
/// Returns a short text describing element at position.
pub fn hover(&self, position: FilePosition) -> Cancelable<Option<RangeInfo<String>>> {
self.with_db(|db| hover::hover(db, position))
}

2
crates/ra_ide_api/src/mock_analysis.rs
View file

@ -18,7 +18,7 @@ impl MockAnalysis {
}
/// Creates `MockAnalysis` using a fixture data in the following format:
///
/// ```notrust
/// ```rust,ignore
/// //- /main.rs
/// mod foo;
/// fn main() {}

6
crates/ra_ide_api/src/references.rs
View file

@ -295,17 +295,17 @@ mod tests {
fn test_rename(text: &str, new_name: &str, expected: &str) {
let (analysis, position) = single_file_with_position(text);
let source_change = analysis.rename(position, new_name).unwrap();
let mut text_edit_bulder = ra_text_edit::TextEditBuilder::default();
let mut text_edit_builder = ra_text_edit::TextEditBuilder::default();
let mut file_id: Option<FileId> = None;
if let Some(change) = source_change {
for edit in change.source_file_edits {
file_id = Some(edit.file_id);
for atom in edit.edit.as_atoms() {
text_edit_bulder.replace(atom.delete, atom.insert.clone());
text_edit_builder.replace(atom.delete, atom.insert.clone());
}
}
}
let result = text_edit_bulder.finish().apply(&*analysis.file_text(file_id.unwrap()));
let result = text_edit_builder.finish().apply(&*analysis.file_text(file_id.unwrap()));
assert_eq_text!(expected, &*result);
}
}

12
crates/ra_ide_api/src/symbol_index.rs
View file

@ -5,20 +5,20 @@
//! symbols. The backbone of the index is the **awesome** `fst` crate by
//! @BurntSushi.
//!
//! In a nutshell, you give a set of strings to the `fst`, and it builds a
//! In a nutshell, you give a set of strings to `fst`, and it builds a
//! finite state machine describing this set of strings. The strings which
//! could fuzzy-match a pattern can also be described by a finite state machine.
//! What is freakingly cool is that you can now traverse both state machines in
//! What is freaking cool is that you can now traverse both state machines in
//! lock-step to enumerate the strings which are both in the input set and
//! fuzz-match the query. Or, more formally, given two languages described by
//! fsts, one can build an product fst which describes the intersection of the
//! FSTs, one can build a product FST which describes the intersection of the
//! languages.
//!
//! `fst` does not support cheap updating of the index, but it supports unioning
//! of state machines. So, to account for changing source code, we build an fst
//! for each library (which is assumed to never change) and an fst for each rust
//! of state machines. So, to account for changing source code, we build an FST
//! for each library (which is assumed to never change) and an FST for each Rust
//! file in the current workspace, and run a query against the union of all
//! those fsts.
//! those FSTs.
use std::{
cmp::Ordering,
hash::{Hash, Hasher},

6
crates/ra_mbe/src/lib.rs
View file

@ -109,7 +109,7 @@ mod tests {
use super::*;
// Good first issue (although a slightly chellegning one):
// Good first issue (although a slightly challenging one):
//
// * Pick a random test from here
// https://github.com/intellij-rust/intellij-rust/blob/c4e9feee4ad46e7953b1948c112533360b6087bb/src/test/kotlin/org/rust/lang/core/macros/RsMacroExpansionTest.kt
@ -171,8 +171,8 @@ impl_froms!(TokenTree: Leaf, Subtree);
let (invocation_tt, _) = ast_to_token_tree(macro_invocation.token_tree().unwrap()).unwrap();
let expaned = rules.expand(&invocation_tt).unwrap();
assert_eq!(expaned.to_string(), expansion);
let expanded = rules.expand(&invocation_tt).unwrap();
assert_eq!(expanded.to_string(), expansion);
}
#[test]

2
crates/ra_mbe/src/mbe_expander.rs
View file

@ -58,7 +58,7 @@ fn expand_rule(rule: &crate::Rule, input: &tt::Subtree) -> Option<tt::Subtree> {
///
/// The other side of the puzzle is `expand_subtree`, where we use the bindings
/// to substitute meta variables in the output template. When expanding, we
/// maintain a `nesteing` stack of indicies whihc tells us which occurence from
/// maintain a `nesting` stack of indices which tells us which occurrence from
/// the `Bindings` we should take. We push to the stack when we enter a
/// repetition.
///

2
crates/ra_project_model/src/cargo_workspace.rs
View file

@ -12,7 +12,7 @@ use crate::Result;
///
/// Note that internally, rust analyzer uses a different structure:
/// `CrateGraph`. `CrateGraph` is lower-level: it knows only about the crates,
/// while this knows about `Pacakges` & `Targets`: purely cargo-related
/// while this knows about `Packages` & `Targets`: purely cargo-related
/// concepts.
#[derive(Debug, Clone)]
pub struct CargoWorkspace {

4
crates/ra_vfs/src/io.rs
View file

@ -169,7 +169,7 @@ fn convert_notify_event(event: DebouncedEvent, sender: &Sender<(PathBuf, ChangeK
// ignore
}
DebouncedEvent::Rescan => {
// TODO rescan all roots
// TODO: rescan all roots
}
DebouncedEvent::Create(path) => {
sender.send((path, ChangeKind::Create)).unwrap();
@ -185,7 +185,7 @@ fn convert_notify_event(event: DebouncedEvent, sender: &Sender<(PathBuf, ChangeK
sender.send((dst, ChangeKind::Create)).unwrap();
}
DebouncedEvent::Error(err, path) => {
// TODO should we reload the file contents?
// TODO: should we reload the file contents?
log::warn!("watcher error \"{}\", {:?}", err, path);
}
}

12
crates/ra_vfs/src/lib.rs
View file

@ -7,8 +7,10 @@
//!
//! It is also responsible for watching the disk for changes, and for merging
//! editor state (modified, unsaved files) with disk state.
//! TODO: Some LSP clients support watching the disk, so this crate should
//! to support custom watcher events (related to https://github.com/rust-analyzer/rust-analyzer/issues/131)
//!
//! TODO: Some LSP clients support watching the disk, so this crate should to
//! support custom watcher events (related to
//! <https://github.com/rust-analyzer/rust-analyzer/issues/131>)
//!
//! VFS is based on a concept of roots: a set of directories on the file system
//! which are watched for changes. Typically, there will be a root for each
@ -212,12 +214,12 @@ impl Vfs {
let mut cur_files = Vec::new();
// While we were scanning the root in the background, a file might have
// been open in the editor, so we need to account for that.
let exising = self.root2files[root]
let existing = self.root2files[root]
.iter()
.map(|&file| (self.files[file].path.clone(), file))
.collect::<FxHashMap<_, _>>();
for (path, text) in files {
if let Some(&file) = exising.get(&path) {
if let Some(&file) = existing.get(&path) {
let text = Arc::clone(&self.files[file].text);
cur_files.push((file, path, text));
continue;
@ -322,7 +324,7 @@ impl Vfs {
mem::replace(&mut self.pending_changes, Vec::new())
}
/// Sutdown the VFS and terminate the background watching thread.
/// Shutdown the VFS and terminate the background watching thread.
pub fn shutdown(self) -> thread::Result<()> {
self.worker.shutdown()
}

4
crates/test_utils/src/lib.rs
View file

@ -113,9 +113,9 @@ pub struct FixtureEntry {
pub text: String,
}
/// Parses text wich looks like this:
/// Parses text which looks like this:
///
/// ```notrust
/// ```rust,ignore
/// //- some meta
/// line 1
/// line 2

8
crates/test_utils/src/marks.rs
View file

@ -1,10 +1,10 @@
//! This module implements manually tracked test coverage, which useful for
//! quickly finding a test responsible for testing a particular bit of code.
//!
//! See https://matklad.github.io/2018/06/18/a-trick-for-test-maintenance.html
//! See <https://matklad.github.io/2018/06/18/a-trick-for-test-maintenance.html>
//! for details, but the TL;DR is that you write your test as
//!
//! ```no-run
//! ```rust,no_run
//! #[test]
//! fn test_foo() {
//! covers!(test_foo);
@ -13,7 +13,9 @@
//!
//! and in the code under test you write
//!
//! ```no-run
//! ```rust,no_run
//! # use test_utils::tested_by;
//! # fn some_condition() -> bool { true }
//! fn foo() {
//! if some_condition() {
//! tested_by!(test_foo);

2
crates/thread_worker/src/lib.rs
View file

@ -65,7 +65,7 @@ impl WorkerHandle {
}
}
/// Sets up worker channels in a deadlock-avoind way.
/// Sets up worker channels in a deadlock-avoiding way.
/// If one sets both input and output buffers to a fixed size,
/// a worker might get stuck.
fn worker_chan<I, O>(buf: usize) -> (Worker<I, O>, Receiver<I>, Sender<O>) {