Update ion-rs dependency; bump version to 0.9.1 (#180)

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ion-cli"
-version = "0.9.0"
+version = "0.9.1"
 authors = ["The Ion Team <[email protected]>"]
 edition = "2021"
 description = "Command line tool for working with the Ion data format."
@@ -22,7 +22,7 @@ flate2 = "1.0"
 infer = "0.15.0"
 # ion-rs version must be pinned because we are using experimental features
 # See https://github.com/amazon-ion/ion-cli/issues/155
-ion-rs = { version = "=1.0.0-rc.8", features = ["experimental", "experimental-ion-hash"] }
+ion-rs = { version = "=1.0.0-rc.9", features = ["experimental", "experimental-ion-hash"] }
 tempfile = "3.2.0"
 ion-schema = "0.14.1"
 lowcharts = "0.5.8"

src/bin/ion/commands/inspect.rs

@@ -789,6 +789,7 @@ impl<'a, 'b> IonInspector<'a, 'b> {
                 match raw_annotation? {
                     RawSymbolRef::SymbolId(sid) => write!(out, "${sid}"),
                     RawSymbolRef::Text(_) => write!(out, "<text>"),
+                    RawSymbolRef::SystemSymbol_1_1(_) => write!(out, "<system-symbol>"),
                 }?;
             }
             Ok(())
@@ -985,6 +986,9 @@ impl<'a, 'b> IonInspector<'a, 'b> {
                 RawSymbolRef::Text(_) => {
                     write!(out, " // <text>")
                 }
+                RawSymbolRef::SystemSymbol_1_1(_) => {
+                    write!(out, " // <system-symbol>")
+                }
             }?;
             Ok(())
         })