fix typo

Signed-off-by: Keming <[email protected]>

core/src/services/s3/backend.rs

@@ -925,7 +925,7 @@ impl Access for S3Backend {
                 write_with_cache_control: true,
                 write_with_content_type: true,
                 write_with_if_none_match: true,
-                write_with_if_not_exist: true,
+                write_with_if_not_exists: true,
                 write_with_user_metadata: true,
 
                 // The min multipart size of S3 is 5 MiB.

core/src/types/capability.rs

@@ -102,7 +102,7 @@ pub struct Capability {
     /// If operator supports write with if none match.
     pub write_with_if_none_match: bool,
     /// If operator supports write with if not exist.
-    pub write_with_if_not_exist: bool,
+    pub write_with_if_not_exists: bool,
     /// If operator supports write with user defined metadata
     pub write_with_user_metadata: bool,
     /// write_multi_max_size is the max size that services support in write_multi.

core/src/types/operator/operator.rs

@@ -1258,7 +1258,7 @@ impl Operator {
     ///
     /// This feature allows to safely write a file only if it does not exist. It is designed
     /// to be concurrency-safe, and can be used to a file lock. For storage services that
-    /// support the `if_not_exist` feature, only one write operation will succeed, while all
+    /// support the `if_not_exists` feature, only one write operation will succeed, while all
     /// other attempts will fail.
     ///
     /// If the file already exists, an error with kind [`ErrorKind::ConditionNotMatch`] will

core/tests/behavior/async_write.rs

@@ -653,7 +653,7 @@ pub async fn test_write_with_if_none_match(op: Operator) -> Result<()> {
 
 /// Write an file with if_not_exists will get a ConditionNotMatch error if file exists.
 pub async fn test_write_with_if_not_exists(op: Operator) -> Result<()> {
-    if !op.info().full_capability().write_with_if_not_exist {
+    if !op.info().full_capability().write_with_if_not_exists {
         return Ok(());
     }