Import 'regex' package vesion 1.3.6
* Add OWNERS
* No Android.bp yet
Bug: 152884384
Test: make
Change-Id: I455caf7833b6c437c1c133bc7b2f47b83da9cbce
diff --git a/src/literal/mod.rs b/src/literal/mod.rs
new file mode 100644
index 0000000..783c63b
--- /dev/null
+++ b/src/literal/mod.rs
@@ -0,0 +1,55 @@
+pub use self::imp::*;
+
+#[cfg(feature = "perf-literal")]
+mod imp;
+
+#[allow(missing_docs)]
+#[cfg(not(feature = "perf-literal"))]
+mod imp {
+ use syntax::hir::literal::Literals;
+
+ #[derive(Clone, Debug)]
+ pub struct LiteralSearcher(());
+
+ impl LiteralSearcher {
+ pub fn empty() -> Self {
+ LiteralSearcher(())
+ }
+
+ pub fn prefixes(_: Literals) -> Self {
+ LiteralSearcher(())
+ }
+
+ pub fn suffixes(_: Literals) -> Self {
+ LiteralSearcher(())
+ }
+
+ pub fn complete(&self) -> bool {
+ false
+ }
+
+ pub fn find(&self, _: &[u8]) -> Option<(usize, usize)> {
+ unreachable!()
+ }
+
+ pub fn find_start(&self, _: &[u8]) -> Option<(usize, usize)> {
+ unreachable!()
+ }
+
+ pub fn find_end(&self, _: &[u8]) -> Option<(usize, usize)> {
+ unreachable!()
+ }
+
+ pub fn is_empty(&self) -> bool {
+ true
+ }
+
+ pub fn len(&self) -> usize {
+ 0
+ }
+
+ pub fn approximate_size(&self) -> usize {
+ 0
+ }
+ }
+}