Struct SqlState

Source
pub struct SqlState(/* private fields */);
Expand description

A SQLSTATE error code

Implementations§

Source§

impl SqlState

Source

pub const SUCCESSFUL_COMPLETION: SqlState

00000

Source

pub const WARNING: SqlState

01000

Source

pub const WARNING_DYNAMIC_RESULT_SETS_RETURNED: SqlState

0100C

Source

pub const WARNING_IMPLICIT_ZERO_BIT_PADDING: SqlState

01008

Source

pub const WARNING_NULL_VALUE_ELIMINATED_IN_SET_FUNCTION: SqlState

01003

Source

pub const WARNING_PRIVILEGE_NOT_GRANTED: SqlState

01007

Source

pub const WARNING_PRIVILEGE_NOT_REVOKED: SqlState

01006

Source

pub const WARNING_STRING_DATA_RIGHT_TRUNCATION: SqlState

01004

Source

pub const WARNING_DEPRECATED_FEATURE: SqlState

01P01

Source

pub const NO_DATA: SqlState

02000

Source

pub const NO_ADDITIONAL_DYNAMIC_RESULT_SETS_RETURNED: SqlState

02001

Source

pub const SQL_STATEMENT_NOT_YET_COMPLETE: SqlState

03000

Source

pub const CONNECTION_EXCEPTION: SqlState

08000

Source

pub const CONNECTION_DOES_NOT_EXIST: SqlState

08003

Source

pub const CONNECTION_FAILURE: SqlState

08006

Source

pub const SQLCLIENT_UNABLE_TO_ESTABLISH_SQLCONNECTION: SqlState

08001

Source

pub const SQLSERVER_REJECTED_ESTABLISHMENT_OF_SQLCONNECTION: SqlState

08004

Source

pub const TRANSACTION_RESOLUTION_UNKNOWN: SqlState

08007

Source

pub const PROTOCOL_VIOLATION: SqlState

08P01

Source

pub const TRIGGERED_ACTION_EXCEPTION: SqlState

09000

Source

pub const FEATURE_NOT_SUPPORTED: SqlState

0A000

Source

pub const INVALID_TRANSACTION_INITIATION: SqlState

0B000

Source

pub const LOCATOR_EXCEPTION: SqlState

0F000

Source

pub const L_E_INVALID_SPECIFICATION: SqlState

0F001

Source

pub const INVALID_GRANTOR: SqlState

0L000

Source

pub const INVALID_GRANT_OPERATION: SqlState

0LP01

Source

pub const INVALID_ROLE_SPECIFICATION: SqlState

0P000

Source

pub const DIAGNOSTICS_EXCEPTION: SqlState

0Z000

Source

pub const STACKED_DIAGNOSTICS_ACCESSED_WITHOUT_ACTIVE_HANDLER: SqlState

0Z002

Source

pub const CASE_NOT_FOUND: SqlState

20000

Source

pub const CARDINALITY_VIOLATION: SqlState

21000

Source

pub const DATA_EXCEPTION: SqlState

22000

Source

pub const ARRAY_ELEMENT_ERROR: SqlState

2202E

Source

pub const ARRAY_SUBSCRIPT_ERROR: SqlState

2202E

Source

pub const CHARACTER_NOT_IN_REPERTOIRE: SqlState

22021

Source

pub const DATETIME_FIELD_OVERFLOW: SqlState

22008

Source

pub const DATETIME_VALUE_OUT_OF_RANGE: SqlState

22008

Source

pub const DIVISION_BY_ZERO: SqlState

22012

Source

pub const ERROR_IN_ASSIGNMENT: SqlState

22005

Source

pub const ESCAPE_CHARACTER_CONFLICT: SqlState

2200B

Source

pub const INDICATOR_OVERFLOW: SqlState

22022

Source

pub const INTERVAL_FIELD_OVERFLOW: SqlState

22015

Source

pub const INVALID_ARGUMENT_FOR_LOG: SqlState

2201E

Source

pub const INVALID_ARGUMENT_FOR_NTILE: SqlState

22014

Source

pub const INVALID_ARGUMENT_FOR_NTH_VALUE: SqlState

22016

Source

pub const INVALID_ARGUMENT_FOR_POWER_FUNCTION: SqlState

2201F

Source

pub const INVALID_ARGUMENT_FOR_WIDTH_BUCKET_FUNCTION: SqlState

2201G

Source

pub const INVALID_CHARACTER_VALUE_FOR_CAST: SqlState

22018

Source

pub const INVALID_DATETIME_FORMAT: SqlState

22007

Source

pub const INVALID_ESCAPE_CHARACTER: SqlState

22019

Source

pub const INVALID_ESCAPE_OCTET: SqlState

2200D

Source

pub const INVALID_ESCAPE_SEQUENCE: SqlState

22025

Source

pub const NONSTANDARD_USE_OF_ESCAPE_CHARACTER: SqlState

22P06

Source

pub const INVALID_INDICATOR_PARAMETER_VALUE: SqlState

22010

Source

pub const INVALID_PARAMETER_VALUE: SqlState

22023

Source

pub const INVALID_PRECEDING_OR_FOLLOWING_SIZE: SqlState

22013

Source

pub const INVALID_REGULAR_EXPRESSION: SqlState

2201B

Source

pub const INVALID_ROW_COUNT_IN_LIMIT_CLAUSE: SqlState

2201W

Source

pub const INVALID_ROW_COUNT_IN_RESULT_OFFSET_CLAUSE: SqlState

2201X

Source

pub const INVALID_TABLESAMPLE_ARGUMENT: SqlState

2202H

Source

pub const INVALID_TABLESAMPLE_REPEAT: SqlState

2202G

Source

pub const INVALID_TIME_ZONE_DISPLACEMENT_VALUE: SqlState

22009

Source

pub const INVALID_USE_OF_ESCAPE_CHARACTER: SqlState

2200C

Source

pub const MOST_SPECIFIC_TYPE_MISMATCH: SqlState

2200G

Source

pub const NULL_VALUE_NOT_ALLOWED: SqlState

22004

Source

pub const NULL_VALUE_NO_INDICATOR_PARAMETER: SqlState

22002

Source

pub const NUMERIC_VALUE_OUT_OF_RANGE: SqlState

22003

Source

pub const SEQUENCE_GENERATOR_LIMIT_EXCEEDED: SqlState

2200H

Source

pub const STRING_DATA_LENGTH_MISMATCH: SqlState

22026

Source

pub const STRING_DATA_RIGHT_TRUNCATION: SqlState

22001

Source

pub const SUBSTRING_ERROR: SqlState

22011

Source

pub const TRIM_ERROR: SqlState

22027

Source

pub const UNTERMINATED_C_STRING: SqlState

22024

Source

pub const ZERO_LENGTH_CHARACTER_STRING: SqlState

2200F

Source

pub const FLOATING_POINT_EXCEPTION: SqlState

22P01

Source

pub const INVALID_TEXT_REPRESENTATION: SqlState

22P02

Source

pub const INVALID_BINARY_REPRESENTATION: SqlState

22P03

Source

pub const BAD_COPY_FILE_FORMAT: SqlState

22P04

Source

pub const UNTRANSLATABLE_CHARACTER: SqlState

22P05

Source

pub const NOT_AN_XML_DOCUMENT: SqlState

2200L

Source

pub const INVALID_XML_DOCUMENT: SqlState

2200M

Source

pub const INVALID_XML_CONTENT: SqlState

2200N

Source

pub const INVALID_XML_COMMENT: SqlState

2200S

Source

pub const INVALID_XML_PROCESSING_INSTRUCTION: SqlState

2200T

Source

pub const DUPLICATE_JSON_OBJECT_KEY_VALUE: SqlState

22030

Source

pub const INVALID_ARGUMENT_FOR_SQL_JSON_DATETIME_FUNCTION: SqlState

22031

Source

pub const INVALID_JSON_TEXT: SqlState

22032

Source

pub const INVALID_SQL_JSON_SUBSCRIPT: SqlState

22033

Source

pub const MORE_THAN_ONE_SQL_JSON_ITEM: SqlState

22034

Source

pub const NO_SQL_JSON_ITEM: SqlState

22035

Source

pub const NON_NUMERIC_SQL_JSON_ITEM: SqlState

22036

Source

pub const NON_UNIQUE_KEYS_IN_A_JSON_OBJECT: SqlState

22037

Source

pub const SINGLETON_SQL_JSON_ITEM_REQUIRED: SqlState

22038

Source

pub const SQL_JSON_ARRAY_NOT_FOUND: SqlState

22039

Source

pub const SQL_JSON_MEMBER_NOT_FOUND: SqlState

2203A

Source

pub const SQL_JSON_NUMBER_NOT_FOUND: SqlState

2203B

Source

pub const SQL_JSON_OBJECT_NOT_FOUND: SqlState

2203C

Source

pub const TOO_MANY_JSON_ARRAY_ELEMENTS: SqlState

2203D

Source

pub const TOO_MANY_JSON_OBJECT_MEMBERS: SqlState

2203E

Source

pub const SQL_JSON_SCALAR_REQUIRED: SqlState

2203F

Source

pub const SQL_JSON_ITEM_CANNOT_BE_CAST_TO_TARGET_TYPE: SqlState

2203G

Source

pub const INTEGRITY_CONSTRAINT_VIOLATION: SqlState

23000

Source

pub const RESTRICT_VIOLATION: SqlState

23001

Source

pub const NOT_NULL_VIOLATION: SqlState

23502

Source

pub const FOREIGN_KEY_VIOLATION: SqlState

23503

Source

pub const UNIQUE_VIOLATION: SqlState

23505

Source

pub const CHECK_VIOLATION: SqlState

23514

Source

pub const EXCLUSION_VIOLATION: SqlState

23P01

Source

pub const INVALID_CURSOR_STATE: SqlState

24000

Source

pub const INVALID_TRANSACTION_STATE: SqlState

25000

Source

pub const ACTIVE_SQL_TRANSACTION: SqlState

25001

Source

pub const BRANCH_TRANSACTION_ALREADY_ACTIVE: SqlState

25002

Source

pub const HELD_CURSOR_REQUIRES_SAME_ISOLATION_LEVEL: SqlState

25008

Source

pub const INAPPROPRIATE_ACCESS_MODE_FOR_BRANCH_TRANSACTION: SqlState

25003

Source

pub const INAPPROPRIATE_ISOLATION_LEVEL_FOR_BRANCH_TRANSACTION: SqlState

25004

Source

pub const NO_ACTIVE_SQL_TRANSACTION_FOR_BRANCH_TRANSACTION: SqlState

25005

Source

pub const READ_ONLY_SQL_TRANSACTION: SqlState

25006

Source

pub const SCHEMA_AND_DATA_STATEMENT_MIXING_NOT_SUPPORTED: SqlState

25007

Source

pub const NO_ACTIVE_SQL_TRANSACTION: SqlState

25P01

Source

pub const IN_FAILED_SQL_TRANSACTION: SqlState

25P02

Source

pub const IDLE_IN_TRANSACTION_SESSION_TIMEOUT: SqlState

25P03

Source

pub const INVALID_SQL_STATEMENT_NAME: SqlState

26000

Source

pub const UNDEFINED_PSTATEMENT: SqlState

26000

Source

pub const TRIGGERED_DATA_CHANGE_VIOLATION: SqlState

27000

Source

pub const INVALID_AUTHORIZATION_SPECIFICATION: SqlState

28000

Source

pub const INVALID_PASSWORD: SqlState

28P01

Source

pub const DEPENDENT_PRIVILEGE_DESCRIPTORS_STILL_EXIST: SqlState

2B000

Source

pub const DEPENDENT_OBJECTS_STILL_EXIST: SqlState

2BP01

Source

pub const INVALID_TRANSACTION_TERMINATION: SqlState

2D000

Source

pub const SQL_ROUTINE_EXCEPTION: SqlState

2F000

Source

pub const S_R_E_FUNCTION_EXECUTED_NO_RETURN_STATEMENT: SqlState

2F005

Source

pub const S_R_E_MODIFYING_SQL_DATA_NOT_PERMITTED: SqlState

2F002

Source

pub const S_R_E_PROHIBITED_SQL_STATEMENT_ATTEMPTED: SqlState

2F003

Source

pub const S_R_E_READING_SQL_DATA_NOT_PERMITTED: SqlState

2F004

Source

pub const INVALID_CURSOR_NAME: SqlState

34000

Source

pub const UNDEFINED_CURSOR: SqlState

34000

Source

pub const EXTERNAL_ROUTINE_EXCEPTION: SqlState

38000

Source

pub const E_R_E_CONTAINING_SQL_NOT_PERMITTED: SqlState

38001

Source

pub const E_R_E_MODIFYING_SQL_DATA_NOT_PERMITTED: SqlState

38002

Source

pub const E_R_E_PROHIBITED_SQL_STATEMENT_ATTEMPTED: SqlState

38003

Source

pub const E_R_E_READING_SQL_DATA_NOT_PERMITTED: SqlState

38004

Source

pub const EXTERNAL_ROUTINE_INVOCATION_EXCEPTION: SqlState

39000

Source

pub const E_R_I_E_INVALID_SQLSTATE_RETURNED: SqlState

39001

Source

pub const E_R_I_E_NULL_VALUE_NOT_ALLOWED: SqlState

39004

Source

pub const E_R_I_E_TRIGGER_PROTOCOL_VIOLATED: SqlState

39P01

Source

pub const E_R_I_E_SRF_PROTOCOL_VIOLATED: SqlState

39P02

Source

pub const E_R_I_E_EVENT_TRIGGER_PROTOCOL_VIOLATED: SqlState

39P03

Source

pub const SAVEPOINT_EXCEPTION: SqlState

3B000

Source

pub const S_E_INVALID_SPECIFICATION: SqlState

3B001

Source

pub const INVALID_CATALOG_NAME: SqlState

3D000

Source

pub const UNDEFINED_DATABASE: SqlState

3D000

Source

pub const INVALID_SCHEMA_NAME: SqlState

3F000

Source

pub const UNDEFINED_SCHEMA: SqlState

3F000

Source

pub const TRANSACTION_ROLLBACK: SqlState

40000

Source

pub const T_R_INTEGRITY_CONSTRAINT_VIOLATION: SqlState

40002

Source

pub const T_R_SERIALIZATION_FAILURE: SqlState

40001

Source

pub const T_R_STATEMENT_COMPLETION_UNKNOWN: SqlState

40003

Source

pub const T_R_DEADLOCK_DETECTED: SqlState

40P01

Source

pub const SYNTAX_ERROR_OR_ACCESS_RULE_VIOLATION: SqlState

42000

Source

pub const SYNTAX_ERROR: SqlState

42601

Source

pub const INSUFFICIENT_PRIVILEGE: SqlState

42501

Source

pub const CANNOT_COERCE: SqlState

42846

Source

pub const GROUPING_ERROR: SqlState

42803

Source

pub const WINDOWING_ERROR: SqlState

42P20

Source

pub const INVALID_RECURSION: SqlState

42P19

Source

pub const INVALID_FOREIGN_KEY: SqlState

42830

Source

pub const INVALID_NAME: SqlState

42602

Source

pub const NAME_TOO_LONG: SqlState

42622

Source

pub const RESERVED_NAME: SqlState

42939

Source

pub const DATATYPE_MISMATCH: SqlState

42804

Source

pub const INDETERMINATE_DATATYPE: SqlState

42P18

Source

pub const COLLATION_MISMATCH: SqlState

42P21

Source

pub const INDETERMINATE_COLLATION: SqlState

42P22

Source

pub const WRONG_OBJECT_TYPE: SqlState

42809

Source

pub const GENERATED_ALWAYS: SqlState

428C9

Source

pub const UNDEFINED_COLUMN: SqlState

42703

Source

pub const UNDEFINED_FUNCTION: SqlState

42883

Source

pub const UNDEFINED_TABLE: SqlState

42P01

Source

pub const UNDEFINED_PARAMETER: SqlState

42P02

Source

pub const UNDEFINED_OBJECT: SqlState

42704

Source

pub const DUPLICATE_COLUMN: SqlState

42701

Source

pub const DUPLICATE_CURSOR: SqlState

42P03

Source

pub const DUPLICATE_DATABASE: SqlState

42P04

Source

pub const DUPLICATE_FUNCTION: SqlState

42723

Source

pub const DUPLICATE_PSTATEMENT: SqlState

42P05

Source

pub const DUPLICATE_SCHEMA: SqlState

42P06

Source

pub const DUPLICATE_TABLE: SqlState

42P07

Source

pub const DUPLICATE_ALIAS: SqlState

42712

Source

pub const DUPLICATE_OBJECT: SqlState

42710

Source

pub const AMBIGUOUS_COLUMN: SqlState

42702

Source

pub const AMBIGUOUS_FUNCTION: SqlState

42725

Source

pub const AMBIGUOUS_PARAMETER: SqlState

42P08

Source

pub const AMBIGUOUS_ALIAS: SqlState

42P09

Source

pub const INVALID_COLUMN_REFERENCE: SqlState

42P10

Source

pub const INVALID_COLUMN_DEFINITION: SqlState

42611

Source

pub const INVALID_CURSOR_DEFINITION: SqlState

42P11

Source

pub const INVALID_DATABASE_DEFINITION: SqlState

42P12

Source

pub const INVALID_FUNCTION_DEFINITION: SqlState

42P13

Source

pub const INVALID_PSTATEMENT_DEFINITION: SqlState

42P14

Source

pub const INVALID_SCHEMA_DEFINITION: SqlState

42P15

Source

pub const INVALID_TABLE_DEFINITION: SqlState

42P16

Source

pub const INVALID_OBJECT_DEFINITION: SqlState

42P17

Source

pub const WITH_CHECK_OPTION_VIOLATION: SqlState

44000

Source

pub const INSUFFICIENT_RESOURCES: SqlState

53000

Source

pub const DISK_FULL: SqlState

53100

Source

pub const OUT_OF_MEMORY: SqlState

53200

Source

pub const TOO_MANY_CONNECTIONS: SqlState

53300

Source

pub const CONFIGURATION_LIMIT_EXCEEDED: SqlState

53400

Source

pub const PROGRAM_LIMIT_EXCEEDED: SqlState

54000

Source

pub const STATEMENT_TOO_COMPLEX: SqlState

54001

Source

pub const TOO_MANY_COLUMNS: SqlState

54011

Source

pub const TOO_MANY_ARGUMENTS: SqlState

54023

Source

pub const OBJECT_NOT_IN_PREREQUISITE_STATE: SqlState

55000

Source

pub const OBJECT_IN_USE: SqlState

55006

Source

pub const CANT_CHANGE_RUNTIME_PARAM: SqlState

55P02

Source

pub const LOCK_NOT_AVAILABLE: SqlState

55P03

Source

pub const UNSAFE_NEW_ENUM_VALUE_USAGE: SqlState

55P04

Source

pub const OPERATOR_INTERVENTION: SqlState

57000

Source

pub const QUERY_CANCELED: SqlState

57014

Source

pub const ADMIN_SHUTDOWN: SqlState

57P01

Source

pub const CRASH_SHUTDOWN: SqlState

57P02

Source

pub const CANNOT_CONNECT_NOW: SqlState

57P03

Source

pub const DATABASE_DROPPED: SqlState

57P04

Source

pub const IDLE_SESSION_TIMEOUT: SqlState

57P05

Source

pub const SYSTEM_ERROR: SqlState

58000

Source

pub const IO_ERROR: SqlState

58030

Source

pub const UNDEFINED_FILE: SqlState

58P01

Source

pub const DUPLICATE_FILE: SqlState

58P02

Source

pub const SNAPSHOT_TOO_OLD: SqlState

72000

Source

pub const CONFIG_FILE_ERROR: SqlState

F0000

Source

pub const LOCK_FILE_EXISTS: SqlState

F0001

Source

pub const FDW_ERROR: SqlState

HV000

Source

pub const FDW_COLUMN_NAME_NOT_FOUND: SqlState

HV005

Source

pub const FDW_DYNAMIC_PARAMETER_VALUE_NEEDED: SqlState

HV002

Source

pub const FDW_FUNCTION_SEQUENCE_ERROR: SqlState

HV010

Source

pub const FDW_INCONSISTENT_DESCRIPTOR_INFORMATION: SqlState

HV021

Source

pub const FDW_INVALID_ATTRIBUTE_VALUE: SqlState

HV024

Source

pub const FDW_INVALID_COLUMN_NAME: SqlState

HV007

Source

pub const FDW_INVALID_COLUMN_NUMBER: SqlState

HV008

Source

pub const FDW_INVALID_DATA_TYPE: SqlState

HV004

Source

pub const FDW_INVALID_DATA_TYPE_DESCRIPTORS: SqlState

HV006

Source

pub const FDW_INVALID_DESCRIPTOR_FIELD_IDENTIFIER: SqlState

HV091

Source

pub const FDW_INVALID_HANDLE: SqlState

HV00B

Source

pub const FDW_INVALID_OPTION_INDEX: SqlState

HV00C

Source

pub const FDW_INVALID_OPTION_NAME: SqlState

HV00D

Source

pub const FDW_INVALID_STRING_LENGTH_OR_BUFFER_LENGTH: SqlState

HV090

Source

pub const FDW_INVALID_STRING_FORMAT: SqlState

HV00A

Source

pub const FDW_INVALID_USE_OF_NULL_POINTER: SqlState

HV009

Source

pub const FDW_TOO_MANY_HANDLES: SqlState

HV014

Source

pub const FDW_OUT_OF_MEMORY: SqlState

HV001

Source

pub const FDW_NO_SCHEMAS: SqlState

HV00P

Source

pub const FDW_OPTION_NAME_NOT_FOUND: SqlState

HV00J

Source

pub const FDW_REPLY_HANDLE: SqlState

HV00K

Source

pub const FDW_SCHEMA_NOT_FOUND: SqlState

HV00Q

Source

pub const FDW_TABLE_NOT_FOUND: SqlState

HV00R

Source

pub const FDW_UNABLE_TO_CREATE_EXECUTION: SqlState

HV00L

Source

pub const FDW_UNABLE_TO_CREATE_REPLY: SqlState

HV00M

Source

pub const FDW_UNABLE_TO_ESTABLISH_CONNECTION: SqlState

HV00N

Source

pub const PLPGSQL_ERROR: SqlState

P0000

Source

pub const RAISE_EXCEPTION: SqlState

P0001

Source

pub const NO_DATA_FOUND: SqlState

P0002

Source

pub const TOO_MANY_ROWS: SqlState

P0003

Source

pub const ASSERT_FAILURE: SqlState

P0004

Source

pub const INTERNAL_ERROR: SqlState

XX000

Source

pub const DATA_CORRUPTED: SqlState

XX001

Source

pub const INDEX_CORRUPTED: SqlState

XX002

Source

pub fn from_code(s: &str) -> SqlState

Creates a SqlState from its error code.

Source

pub fn code(&self) -> &str

Returns the error code corresponding to the SqlState.

Trait Implementations§

Source§

impl Clone for SqlState

Source§

fn clone(&self) -> SqlState

Returns a copy of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Debug for SqlState

Source§

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

Formats the value using the given formatter. Read more
Source§

impl PartialEq for SqlState

Source§

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

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

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

impl Eq for SqlState

Source§

impl StructuralPartialEq for SqlState

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

Source§

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
Source§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

Source§

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

§

fn vzip(self) -> V

Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more