diff options
Diffstat (limited to 'crates/ra_ide/src')
| -rw-r--r-- | crates/ra_ide/src/ssr.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/crates/ra_ide/src/ssr.rs b/crates/ra_ide/src/ssr.rs index 2f40bac08..95d8f79b8 100644 --- a/crates/ra_ide/src/ssr.rs +++ b/crates/ra_ide/src/ssr.rs | |||
| @@ -21,6 +21,9 @@ use ra_ssr::{MatchFinder, SsrError, SsrRule}; | |||
| 21 | // replacement occurs. For example if our replacement template is `foo::Bar` and we match some | 21 | // replacement occurs. For example if our replacement template is `foo::Bar` and we match some |
| 22 | // code in the `foo` module, we'll insert just `Bar`. | 22 | // code in the `foo` module, we'll insert just `Bar`. |
| 23 | // | 23 | // |
| 24 | // Method calls should generally be written in UFCS form. e.g. `foo::Bar::baz($s, $a)` will match | ||
| 25 | // `$s.baz($a)`, provided the method call `baz` resolves to the method `foo::Bar::baz`. | ||
| 26 | // | ||
| 24 | // Placeholders may be given constraints by writing them as `${<name>:<constraint1>:<constraint2>...}`. | 27 | // Placeholders may be given constraints by writing them as `${<name>:<constraint1>:<constraint2>...}`. |
| 25 | // | 28 | // |
| 26 | // Supported constraints: | 29 | // Supported constraints: |