Upgrade rust/crates/regex to 1.5.4
Test: make
Change-Id: I0eab39246dc2aea41a62c15661e350b490f06c1d
diff --git a/tests/regression_fuzz.rs b/tests/regression_fuzz.rs
index 5f92ed0..4e76704 100644
--- a/tests/regression_fuzz.rs
+++ b/tests/regression_fuzz.rs
@@ -17,3 +17,15 @@
fn empty_any_errors_no_panic() {
assert!(regex_new!(r"\P{any}").is_err());
}
+
+// This tests that a very large regex errors during compilation instead of
+// using gratuitous amounts of memory. The specific problem is that the
+// compiler wasn't accounting for the memory used by Unicode character classes
+// correctly.
+//
+// See: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33579
+#[test]
+fn big_regex_fails_to_compile() {
+ let pat = "[\u{0}\u{e}\u{2}\\w~~>[l\t\u{0}]p?<]{971158}";
+ assert!(regex_new!(pat).is_err());
+}
diff --git a/tests/replace.rs b/tests/replace.rs
index 700aff2..1dc6106 100644
--- a/tests/replace.rs
+++ b/tests/replace.rs
@@ -94,7 +94,7 @@
replace,
r"([0-9]+)",
"age: 26",
- |captures: &Captures| {
+ |captures: &Captures<'_>| {
match_text!(captures.get(1).unwrap())[0..1].to_owned()
},
"age: 2"
@@ -104,7 +104,7 @@
replace,
r"[0-9]+",
"age: 26",
- |_captures: &Captures| t!("Z").to_owned(),
+ |_captures: &Captures<'_>| t!("Z").to_owned(),
"age: Z"
);
diff --git a/tests/test_backtrack.rs b/tests/test_backtrack.rs
index 617185f..fb934e2 100644
--- a/tests/test_backtrack.rs
+++ b/tests/test_backtrack.rs
@@ -1,8 +1,5 @@
#![cfg_attr(feature = "pattern", feature(pattern))]
-extern crate rand;
-extern crate regex;
-
macro_rules! regex_new {
($re:expr) => {{
use regex::internal::ExecBuilder;
diff --git a/tests/test_backtrack_bytes.rs b/tests/test_backtrack_bytes.rs
index 17df4d8..a59426c 100644
--- a/tests/test_backtrack_bytes.rs
+++ b/tests/test_backtrack_bytes.rs
@@ -1,6 +1,3 @@
-extern crate rand;
-extern crate regex;
-
macro_rules! regex_new {
($re:expr) => {{
use regex::internal::ExecBuilder;
diff --git a/tests/test_backtrack_utf8bytes.rs b/tests/test_backtrack_utf8bytes.rs
index 78a0135..6d308e9 100644
--- a/tests/test_backtrack_utf8bytes.rs
+++ b/tests/test_backtrack_utf8bytes.rs
@@ -1,8 +1,5 @@
#![cfg_attr(feature = "pattern", feature(pattern))]
-extern crate rand;
-extern crate regex;
-
macro_rules! regex_new {
($re:expr) => {{
use regex::internal::ExecBuilder;
diff --git a/tests/test_crates_regex.rs b/tests/test_crates_regex.rs
index d697683..a681604 100644
--- a/tests/test_crates_regex.rs
+++ b/tests/test_crates_regex.rs
@@ -1,6 +1,3 @@
-extern crate quickcheck;
-extern crate regex;
-
/*
* This test is a minimal version of <rofl_0> and <subdiff_0>
*
diff --git a/tests/test_default.rs b/tests/test_default.rs
index af634a0..d4365fb 100644
--- a/tests/test_default.rs
+++ b/tests/test_default.rs
@@ -1,7 +1,6 @@
#![cfg_attr(feature = "pattern", feature(pattern))]
-extern crate rand;
-extern crate regex;
+use regex;
// Due to macro scoping rules, this definition only applies for the modules
// defined below. Effectively, it allows us to use the same tests for both
diff --git a/tests/test_default_bytes.rs b/tests/test_default_bytes.rs
index e4a25dc..f200596 100644
--- a/tests/test_default_bytes.rs
+++ b/tests/test_default_bytes.rs
@@ -1,6 +1,3 @@
-extern crate rand;
-extern crate regex;
-
macro_rules! regex_new {
($re:expr) => {{
use regex::bytes::Regex;
diff --git a/tests/test_nfa.rs b/tests/test_nfa.rs
index 05dad23..e5a67d1 100644
--- a/tests/test_nfa.rs
+++ b/tests/test_nfa.rs
@@ -1,8 +1,5 @@
#![cfg_attr(feature = "pattern", feature(pattern))]
-extern crate rand;
-extern crate regex;
-
macro_rules! regex_new {
($re:expr) => {{
use regex::internal::ExecBuilder;
diff --git a/tests/test_nfa_bytes.rs b/tests/test_nfa_bytes.rs
index 1042318..0a10e03 100644
--- a/tests/test_nfa_bytes.rs
+++ b/tests/test_nfa_bytes.rs
@@ -1,6 +1,3 @@
-extern crate rand;
-extern crate regex;
-
macro_rules! regex_new {
($re:expr) => {{
use regex::internal::ExecBuilder;
diff --git a/tests/test_nfa_utf8bytes.rs b/tests/test_nfa_utf8bytes.rs
index 86487a1..36a572b 100644
--- a/tests/test_nfa_utf8bytes.rs
+++ b/tests/test_nfa_utf8bytes.rs
@@ -1,8 +1,5 @@
#![cfg_attr(feature = "pattern", feature(pattern))]
-extern crate rand;
-extern crate regex;
-
macro_rules! regex_new {
($re:expr) => {{
use regex::internal::ExecBuilder;