FMT: Remove spaces around inclusive ranges

Remove spaces around '...' for inclusive ranges and range patterns.

This makes our formatting of inclusive ranges consistent with rustfmt
and the formatting of exclusive ranges.

Author: kumbayo

src/main/kotlin/org/rust/ide/formatter/impl/utils.kt

@@ -23,7 +23,7 @@ import com.intellij.psi.tree.TokenSet.create as ts
 
 val SPECIAL_MACRO_ARGS = ts(FORMAT_MACRO_ARGUMENT, LOG_MACRO_ARGUMENT, TRY_MACRO_ARGUMENT, VEC_MACRO_ARGUMENT, ASSERT_MACRO_ARGUMENT)
 
-val NO_SPACE_AROUND_OPS = ts(COLONCOLON, DOT, DOTDOT)
+val NO_SPACE_AROUND_OPS = ts(COLONCOLON, DOT, DOTDOT, DOTDOTDOT)
 val SPACE_AROUND_OPS = TokenSet.andNot(RS_OPERATORS, NO_SPACE_AROUND_OPS)
 val UNARY_OPS = ts(MINUS, MUL, EXCL, AND, ANDAND)
 

src/test/kotlin/org/rust/ide/formatter/RsFormatterTest.kt

@@ -306,9 +306,13 @@ class RsFormatterTest : RsFormatterTestBase() {
     """)
 
     fun `test unary minus in range patterns`() = doTextTest("""
-        fn main() { if let - 10 ... - 1 = - 8 {} }
+        fn main() {
+            if let - 10 ... - 1 = - 8 {}
+        }
     """, """
-        fn main() { if let -10 ... -1 = -8 {} }
+        fn main() {
+            if let -10...-1 = -8 {}
+        }
     """)
 
     fun `test preserve punctuation settings`() {