Add support for binary 1.1 reader (#737)

* Wire-up base 1.1 binary reader, and add null.null, and IVM support * Remove debug prints, and apply cargo fmt * Fix value lengths * Add import; missed while branching for PRs * Fixed warnings; unused imports and such * Remove dead code * Removing more dead code * Fix copy-pasta'd error; macros not yet implemented, not unsupported * Remove changes to Never; ultimately unused * Remove unneeded constants and fix is_null * Address clippy checks * Address rustdoc issues * Remove unneeded lifetime * Address PR feedback * Replace unimplemented macros with todo * Fix rust doc * Apply suggestions from code review Co-authored-by: Zack Slayton <[email protected]> --------- Co-authored-by: Zack Slayton <[email protected]>
amazon-ion · Apr 16, 2024 · 8b06c6f · 8b06c6f
1 parent c34ec54
commit 8b06c6f
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diff --git a/examples/lazy_read_all_values.rs b/examples/lazy_read_all_values.rs
@@ -18,7 +18,7 @@ mod lazy_reader_example {
 
     use memmap::MmapOptions;
 
-    use ion_rs::lazy::r#struct::LazyBinaryStruct;
+    use ion_rs::lazy::r#struct::LazyBinaryStruct_1_0 as LazyBinaryStruct;
     use ion_rs::lazy::reader::LazyBinaryReader;
     use ion_rs::lazy::value::LazyBinaryValue;
     use ion_rs::lazy::value_ref::ValueRef;

diff --git a/src/binary/constants.rs b/src/binary/constants.rs
@@ -12,3 +12,8 @@ pub mod v1_0 {
         pub const VAR_UINT: u8 = 14;
     }
 }
+
+pub mod v1_1 {
+    /// Ion Version Marker byte sequence
+    pub const IVM: [u8; 4] = [0xE0, 0x01, 0x01, 0xEA];
+}