feat: Support TOML 1.1 (#1079)

Fixes #397

Author: epage

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "toml"
-version = "0.9.9+spec-1.0.0"
+version = "0.9.9+spec-1.1.0"
 description = """
 A native Rust encoder and decoder of TOML-formatted files and streams. Provides
 implementations of the standard Serialize/Deserialize traits for TOML data to

crates/toml/Cargo.toml

@@ -6,7 +6,7 @@ use crate::de::{DeArray, DeValue};
 
 use crate::de::parser::prelude::*;
 
-/// ```bnf
+/// ```abnf
 /// ;; Array
 ///
 /// array = array-open array-values array-close

crates/toml/src/de/parser/array.rs

@@ -9,7 +9,7 @@ use crate::de::DeValue;
 use crate::de::{DeArray, DeTable};
 use crate::map::Entry;
 
-/// ```bnf
+/// ```abnf
 /// ;; TOML
 ///
 /// toml = expression *( newline expression )
@@ -97,7 +97,7 @@ pub(crate) fn document<'i>(
  Spanned::new(span, state.root)
 }
 
-/// ```bnf
+/// ```abnf
 /// ;; Standard Table
 ///
 /// std-table = std-table-open key *( table-key-sep key) std-table-close

crates/toml/src/de/parser/document.rs

@@ -10,10 +10,10 @@ use crate::de::DeTable;
 use crate::de::DeValue;
 use crate::map::Entry;
 
-/// ```bnf
+/// ```abnf
 /// ;; Inline Table
 ///
-/// inline-table = inline-table-open inline-table-keyvals inline-table-close
+/// inline-table = inline-table-open [ inline-table-keyvals ] ws-comment-newline inline-table-close
 /// ```
 pub(crate) fn on_inline_table<'i>(
  open_event: &toml_parser::parser::Event,

crates/toml/src/de/parser/inline_table.rs

@@ -4,7 +4,7 @@ use crate::alloc_prelude::*;
 use crate::de::parser::prelude::*;
 use crate::de::DeString;
 
-/// ```bnf
+/// ```abnf
 /// key = simple-key / dotted-key
 /// dotted-key = simple-key 1*( dot-sep simple-key )
 /// ```

crates/toml/src/de/parser/key.rs

@@ -8,7 +8,7 @@ use crate::de::DeFloat;
 use crate::de::DeInteger;
 use crate::de::DeValue;
 
-/// ```bnf
+/// ```abnf
 /// val = string / boolean / array / inline-table / date-time / float / integer
 /// ```
 pub(crate) fn value<'i>(

crates/toml/src/de/parser/value.rs

@@ -21,7 +21,7 @@ fn main() {
 
  let decoder = decoder::Decoder;
  let mut harness = toml_test_harness::DecoderHarness::new(decoder);
- harness.version("1.0.0");
+ harness.version("1.1.0");
  harness.ignore([]).unwrap();
  harness.snapshot_root("tests/snapshots");
  harness.extend_invalid(invalid_ext);

crates/toml/tests/decoder_compliance.rs

@@ -6,7 +6,7 @@ fn main() {
  let encoder = encoder::Encoder;
  let decoder = decoder::Decoder;
  let mut harness = toml_test_harness::EncoderHarness::new(encoder, decoder);
- harness.version("1.0.0");
+ harness.version("1.1.0");
  harness.test();
 }
 

crates/toml/tests/encoder_compliance.rs

@@ -1,10 +1,3 @@
-TOML parse error at line 1, column 26
- |
-1 | no-close-04 = [{ key = 42
- | ^
-newlines are unsupported in inline tables, expected nothing
-
----
 TOML parse error at line 1, column 27
  |
 1 | no-close-04 = [{ key = 42