Struct FileScanNode

pub struct FileScanNode {
    pub columns: Vec<ColumnDesc>,
    pub file_format: i32,
    pub storage_type: i32,
    pub s3_region: String,
    pub s3_access_key: String,
    pub s3_secret_key: String,
    pub file_location: Vec<String>,
}

Fields

columns: Vec<ColumnDesc>

file_format: i32

storage_type: i32

s3_region: String

s3_access_key: String

s3_secret_key: String

file_location: Vec<String>

Implementations

impl FileScanNode

pub fn file_format(&self) -> FileFormat

Returns the enum value of file_format, or the default if the field is set to an invalid enum value.

pub fn set_file_format(&mut self, value: FileFormat)

Sets file_format to the provided enum value.

pub fn storage_type(&self) -> StorageType

Returns the enum value of storage_type, or the default if the field is set to an invalid enum value.

pub fn set_storage_type(&mut self, value: StorageType)

Sets storage_type to the provided enum value.

impl FileScanNode

pub fn get_columns(&self) -> &Vec<ColumnDesc>

pub fn get_file_format(&self) -> Result<FileFormat, PbFieldNotFound>

pub fn get_storage_type(&self) -> Result<StorageType, PbFieldNotFound>

pub fn get_s3_region(&self) -> &String

pub fn get_s3_access_key(&self) -> &String

pub fn get_s3_secret_key(&self) -> &String

pub fn get_file_location(&self) -> &Vec<String>

Trait Implementations

impl Clone for FileScanNode

fn clone(&self) -> FileScanNode

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FileScanNode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FileScanNode

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FileScanNode

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for FileScanNode

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for FileScanNode

fn eq(&self, other: &FileScanNode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for FileScanNode

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FileScanNode