Struct SqliteTypeInfo

pub struct SqliteTypeInfo(/* private fields */);

Available on crate feature _sqlite only.

Type information for a SQLite type.

Trait Implementations

impl Clone for SqliteTypeInfo

fn clone(&self) -> SqliteTypeInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SqliteTypeInfo

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

Formats the value using the given formatter.

impl Display for SqliteTypeInfo

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

Formats the value using the given formatter.

impl Hash for SqliteTypeInfo

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SqliteTypeInfo

fn eq(&self, other: &SqliteTypeInfo) -> 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<'a> TryFrom<&'a SqliteTypeInfo> for AnyTypeInfo

type Error = Error

The type returned in the event of a conversion error.

fn try_from( sqlite_type: &'a SqliteTypeInfo, ) -> Result<AnyTypeInfo, <AnyTypeInfo as TryFrom<&'a SqliteTypeInfo>>::Error>

Performs the conversion.

impl TypeInfo for SqliteTypeInfo

fn is_null(&self) -> bool

fn name(&self) -> &str

Returns the database system name of the type. Length specifiers should not be included. Common type names are VARCHAR, TEXT, or INT. Type names should be uppercase. They should be a rough approximation of how they are written in SQL in the given database.

fn type_compatible(&self, other: &Self) -> bool

where Self: Sized,

Return true if self and other represent mutually compatible types.

impl Eq for SqliteTypeInfo

impl StructuralPartialEq for SqliteTypeInfo