Trait tidb_query_datatype::codec::collation::Charset[−][src]

pub trait Charset {
    type Char: Copy + Into<u32>;
    fn validate(bstr: &[u8]) -> Result<()>;
    fn decode_one(data: &[u8]) -> Option<(Self::Char, usize)>;
}

Associated Types

`type Char: Copy + Into<u32>`[src]

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Required methods

`fn validate(bstr: &[u8]) -> Result<()>`[src]

`fn decode_one(data: &[u8]) -> Option<(Self::Char, usize)>`[src]

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Implementors

`impl Charset for CharsetBinary`[src]

`type Char = u8`

`fn validate(_: &[u8]) -> Result<()>`[src]

`fn decode_one(data: &[u8]) -> Option<(Self::Char, usize)>`[src]

`impl Charset for CharsetUtf8mb4`[src]

`type Char = char`

`fn validate(bstr: &[u8]) -> Result<()>`[src]

`fn decode_one(data: &[u8]) -> Option<(Self::Char, usize)>`[src]

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Trait tidb_query_datatype::codec::collation::Charset⎘[−][src]

Associated Types

type Char: Copy + Into<u32>[src]

Required methods

fn validate(bstr: &[u8]) -> Result<()>[src]

fn decode_one(data: &[u8]) -> Option<(Self::Char, usize)>[src]

Implementors

impl Charset for CharsetBinary[src]

type Char = u8

fn validate(_: &[u8]) -> Result<()>[src]

fn decode_one(data: &[u8]) -> Option<(Self::Char, usize)>[src]

impl Charset for CharsetUtf8mb4[src]

type Char = char

fn validate(bstr: &[u8]) -> Result<()>[src]

fn decode_one(data: &[u8]) -> Option<(Self::Char, usize)>[src]

Trait tidb_query_datatype::codec::collation::Charset[−][src]

`type Char: Copy + Into<u32>`[src]

`fn validate(bstr: &[u8]) -> Result<()>`[src]

`fn decode_one(data: &[u8]) -> Option<(Self::Char, usize)>`[src]

`impl Charset for CharsetBinary`[src]

`type Char = u8`

`fn validate(_: &[u8]) -> Result<()>`[src]

`fn decode_one(data: &[u8]) -> Option<(Self::Char, usize)>`[src]

`impl Charset for CharsetUtf8mb4`[src]

`type Char = char`

`fn validate(bstr: &[u8]) -> Result<()>`[src]

`fn decode_one(data: &[u8]) -> Option<(Self::Char, usize)>`[src]