5 files changed, 47 insertions, 0 deletions
diff --git a/vendor/pest_derive/tests/grammar.pest b/vendor/pest_derive/tests/grammar.pest
index 43a7b8cfd..126f112d3 100644
--- a/vendor/pest_derive/tests/grammar.pest
+++ b/vendor/pest_derive/tests/grammar.pest
@@ -22,6 +22,7 @@ sequence_atomic_compound = @{ sequence_compound }
 sequence_nested = { string ~ string }
 sequence_compound_nested = ${ sequence_nested }
 choice = { string | range }
+choice_prefix = { | string | range }
 optional = { string? }
 repeat = { string* }
 repeat_atomic = @{ string* }
@@ -36,6 +37,9 @@ repeat_max = { string{, 2} }
 repeat_max_atomic = @{ string{, 2} }
 soi_at_start = { SOI ~ string }
 repeat_mutate_stack = { (PUSH('a'..'c') ~ ",")* ~ POP ~ POP ~ POP }
+repeat_mutate_stack_pop_all = { (PUSH('a'..'c') ~ ",")* ~ POP_ALL }
+will_fail = { repeat_mutate_stack_pop_all ~ "FAIL" }
+stack_resume_after_fail = { will_fail | repeat_mutate_stack_pop_all }
 peek_ = { PUSH(range) ~ PUSH(range) ~ PEEK ~ PEEK }
 peek_all = { PUSH(range) ~ PUSH(range) ~ PEEK_ALL }
 peek_slice_23 = { PUSH(range) ~ PUSH(range) ~ PUSH(range) ~ PUSH(range) ~ PUSH(range) ~ PEEK[1..-2] }
diff --git a/vendor/pest_derive/tests/grammar.rs b/vendor/pest_derive/tests/grammar.rs
index 799beb7e0..57bed9072 100644
--- a/vendor/pest_derive/tests/grammar.rs
+++ b/vendor/pest_derive/tests/grammar.rs
@@ -6,6 +6,9 @@
 // license <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
 // option. All files in the project carrying such notice may not be copied,
 // modified, or distributed except according to those terms.
+#![cfg_attr(not(feature = "std"), no_std)]
+extern crate alloc;
+use alloc::{format, vec::Vec};
 
 #[macro_use]
 extern crate pest;
@@ -246,6 +249,20 @@ fn choice_range() {
 }
 
 #[test]
+fn choice_prefix() {
+    parses_to! {
+        parser: GrammarParser,
+        input: "abc",
+        rule: Rule::choice_prefix,
+        tokens: [
+            choice_prefix(0, 3, [
+                string(0, 3)
+            ])
+        ]
+    };
+}
+
+#[test]
 fn optional_string() {
     parses_to! {
         parser: GrammarParser,
@@ -783,6 +800,20 @@ fn repeat_mutate_stack() {
 }
 
 #[test]
+fn stack_resume_after_fail() {
+    parses_to! {
+        parser: GrammarParser,
+        input: "a,b,c,cba",
+        rule: Rule::stack_resume_after_fail,
+        tokens: [
+            stack_resume_after_fail(0, 9, [
+                repeat_mutate_stack_pop_all(0, 9)
+            ])
+        ]
+    };
+}
+
+#[test]
 fn checkpoint_restore() {
     parses_to! {
         parser: GrammarParser,
diff --git a/vendor/pest_derive/tests/grammar_inline.rs b/vendor/pest_derive/tests/grammar_inline.rs
index 2cc730afc..549a8145e 100644
--- a/vendor/pest_derive/tests/grammar_inline.rs
+++ b/vendor/pest_derive/tests/grammar_inline.rs
@@ -4,6 +4,10 @@
 // option. All files in the project carrying such notice may not be copied,
 // modified, or distributed except according to those terms.
 
+#![cfg_attr(not(feature = "std"), no_std)]
+extern crate alloc;
+use alloc::{format, vec::Vec};
+
 #[macro_use]
 extern crate pest;
 #[macro_use]
diff --git a/vendor/pest_derive/tests/lists.rs b/vendor/pest_derive/tests/lists.rs
index 4ba0effce..3678b603b 100644
--- a/vendor/pest_derive/tests/lists.rs
+++ b/vendor/pest_derive/tests/lists.rs
@@ -7,6 +7,10 @@
 // option. All files in the project carrying such notice may not be copied,
 // modified, or distributed except according to those terms.
 
+#![cfg_attr(not(feature = "std"), no_std)]
+extern crate alloc;
+use alloc::{format, vec::Vec};
+
 #[macro_use]
 extern crate pest;
 #[macro_use]
diff --git a/vendor/pest_derive/tests/reporting.rs b/vendor/pest_derive/tests/reporting.rs
index aa0a974e0..8a41bef72 100644
--- a/vendor/pest_derive/tests/reporting.rs
+++ b/vendor/pest_derive/tests/reporting.rs
@@ -7,6 +7,10 @@
 // option. All files in the project carrying such notice may not be copied,
 // modified, or distributed except according to those terms.
 
+#![cfg_attr(not(feature = "std"), no_std)]
+extern crate alloc;
+use alloc::vec;
+
 #[macro_use]
 extern crate pest;
 #[macro_use]