Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'docs/book/src/assists_generated.md')
| -rw-r--r-- | docs/book/src/assists_generated.md | 178 |
1 files changed, 89 insertions, 89 deletions
diff --git a/docs/book/src/assists_generated.md b/docs/book/src/assists_generated.md index 2d233ca62a..743e5c5e10 100644 --- a/docs/book/src/assists_generated.md +++ b/docs/book/src/assists_generated.md @@ -28,6 +28,32 @@ fn foo(n: i32) -> i32 { ``` +### `add_explicit_enum_discriminant` +**Source:** [add_explicit_enum_discriminant.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/add_explicit_enum_discriminant.rs#L11) + +Adds explicit discriminant to all enum variants. + +#### Before +```rust +enum TheEnum┃ { + Foo, + Bar, + Baz = 42, + Quux, +} +``` + +#### After +```rust +enum TheEnum { + Foo = 0, + Bar = 1, + Baz = 42, + Quux = 43, +} +``` + + ### `add_explicit_type` **Source:** [add_explicit_type.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/add_explicit_type.rs#L7) @@ -257,7 +283,7 @@ fn main() { ### `apply_demorgan` -**Source:** [apply_demorgan.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/apply_demorgan.rs#L16) +**Source:** [apply_demorgan.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/apply_demorgan.rs#L23) Apply [De Morgan's law](https://en.wikipedia.org/wiki/De_Morgan%27s_laws). This transforms expressions of the form `!l || !r` into `!(l && r)`. @@ -280,7 +306,7 @@ fn main() { ### `apply_demorgan_iterator` -**Source:** [apply_demorgan.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/apply_demorgan.rs#L147) +**Source:** [apply_demorgan.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/apply_demorgan.rs#L154) Apply [De Morgan's law](https://en.wikipedia.org/wiki/De_Morgan%27s_laws) to `Iterator::all` and `Iterator::any`. @@ -350,40 +376,6 @@ fn some_function(x: i32) { ``` -### `bool_to_enum` -**Source:** [bool_to_enum.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/bool_to_enum.rs#L29) - -This converts boolean local variables, fields, constants, and statics into a new -enum with two variants `Bool::True` and `Bool::False`, as well as replacing -all assignments with the variants and replacing all usages with `== Bool::True` or -`== Bool::False`. - -#### Before -```rust -fn main() { - let ┃bool = true; - - if bool { - println!("foo"); - } -} -``` - -#### After -```rust -#[derive(PartialEq, Eq)] -enum Bool { True, False } - -fn main() { - let bool = Bool::True; - - if bool == Bool::True { - println!("foo"); - } -} -``` - - ### `change_visibility` **Source:** [change_visibility.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/change_visibility.rs#L13) @@ -442,6 +434,40 @@ fn main() { ``` +### `convert_bool_to_enum` +**Source:** [convert_bool_to_enum.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/convert_bool_to_enum.rs#L29) + +This converts boolean local variables, fields, constants, and statics into a new +enum with two variants `Bool::True` and `Bool::False`, as well as replacing +all assignments with the variants and replacing all usages with `== Bool::True` or +`== Bool::False`. + +#### Before +```rust +fn main() { + let ┃bool = true; + + if bool { + println!("foo"); + } +} +``` + +#### After +```rust +#[derive(PartialEq, Eq)] +enum Bool { True, False } + +fn main() { + let bool = Bool::True; + + if bool == Bool::True { + println!("foo"); + } +} +``` + + ### `convert_closure_to_fn` **Source:** [convert_closure_to_fn.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/convert_closure_to_fn.rs#L25) @@ -1043,28 +1069,26 @@ pub use foo::{Bar, Baz}; ``` -### `explicit_enum_discriminant` -**Source:** [explicit_enum_discriminant.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/explicit_enum_discriminant.rs#L11) +### `expand_rest_pattern` +**Source:** [expand_rest_pattern.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/expand_rest_pattern.rs#L8) -Adds explicit discriminant to all enum variants. +Fills fields by replacing rest pattern in record patterns. #### Before ```rust -enum TheEnum┃ { - Foo, - Bar, - Baz = 42, - Quux, +struct Bar { y: Y, z: Z } + +fn foo(bar: Bar) { + let Bar { ..┃ } = bar; } ``` #### After ```rust -enum TheEnum { - Foo = 0, - Bar = 1, - Baz = 42, - Quux = 43, +struct Bar { y: Y, z: Z } + +fn foo(bar: Bar) { + let Bar { y, z } = bar; } ``` @@ -1255,30 +1279,6 @@ fn main() { ``` -### `fill_record_pattern_fields` -**Source:** [fill_record_pattern_fields.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/fill_record_pattern_fields.rs#L8) - -Fills fields by replacing rest pattern in record patterns. - -#### Before -```rust -struct Bar { y: Y, z: Z } - -fn foo(bar: Bar) { - let Bar { ..┃ } = bar; -} -``` - -#### After -```rust -struct Bar { y: Y, z: Z } - -fn foo(bar: Bar) { - let Bar { y, z } = bar; -} -``` - - ### `fix_visibility` **Source:** [fix_visibility.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/fix_visibility.rs#L14) @@ -2403,22 +2403,6 @@ fn main() -> () { ``` -### `introduce_named_generic` -**Source:** [introduce_named_generic.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/introduce_named_generic.rs#L7) - -Replaces `impl Trait` function argument with the named generic. - -#### Before -```rust -fn foo(bar: ┃impl Bar) {} -``` - -#### After -```rust -fn foo<┃B: Bar>(bar: B) {} -``` - - ### `introduce_named_lifetime` **Source:** [introduce_named_lifetime.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/introduce_named_lifetime.rs#L13) @@ -2447,6 +2431,22 @@ impl<'a> Cursor<'a> { ``` +### `introduce_named_type_parameter` +**Source:** [introduce_named_type_parameter.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/introduce_named_type_parameter.rs#L7) + +Replaces `impl Trait` function argument with the named generic. + +#### Before +```rust +fn foo(bar: ┃impl Bar) {} +``` + +#### After +```rust +fn foo<┃B: Bar>(bar: B) {} +``` + + ### `invert_if` **Source:** [invert_if.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/invert_if.rs#L13) |