Trait CellValue

pub trait CellValue {
    type RenderOptions: Default;

    // Required method
    fn render_value(self, options: &Self::RenderOptions) -> impl IntoView;
}

A value that can be rendered as part of a table, required for types if the crate::DefaultTableCellRenderer() is used

Required Associated Types

type RenderOptions: Default

Formatting options for this cell value type, needs to implement default and have public named fields, the empty tuple: () is fine if no formatting options can be accepted.

Required Methods

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

This is called to actually render the value. The parameter options is filled by the #[table(format(...))] macro attribute or Default::default() if omitted.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl CellValue for &'static str

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for &String

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for Cow<'static, str>

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for IpAddr

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for SocketAddr

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for View

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for bool

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for char

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for f32

type RenderOptions = NumberRenderOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for f64

type RenderOptions = NumberRenderOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for i8

type RenderOptions = NumberRenderOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for i16

type RenderOptions = NumberRenderOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for i32

type RenderOptions = NumberRenderOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for i64

type RenderOptions = NumberRenderOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for i128

type RenderOptions = NumberRenderOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for isize

type RenderOptions = NumberRenderOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for u8

type RenderOptions = NumberRenderOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for u16

type RenderOptions = NumberRenderOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for u32

type RenderOptions = NumberRenderOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for u64

type RenderOptions = NumberRenderOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for u128

type RenderOptions = NumberRenderOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for usize

type RenderOptions = NumberRenderOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for String

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for ToLowercase

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for ToUppercase

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for Ipv4Addr

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for Ipv6Addr

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for SocketAddrV4

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for SocketAddrV6

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for Location<'_>

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for NaiveDate

Implementation for NaiveDate to work with the TableRow derive and the DefaultTableCellRenderer

#[derive(TableRow, Clone)]
#[table]
struct SomeStruct {
    #[table(format(string = "%Y-%m-%d"))]
    my_field: NaiveDate
}

type RenderOptions = RenderChronoOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for NaiveDateTime

Implementation for NaiveDateTime to work with the TableRow derive and the DefaultTableCellRenderer

#[derive(TableRow, Clone)]
#[table]
struct SomeStruct {
    #[table(format(string = "%Y-%m-%d %H:%M:%S"))]
    my_field: NaiveDateTime
}

type RenderOptions = RenderChronoOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for NaiveTime

Implementation for NaiveTime to work with the TableRow derive and the DefaultTableCellRenderer

#[derive(TableRow, Clone)]
#[table]
struct SomeStruct {
    #[table(format(string = "%H:%M:%S"))]
    my_field: NaiveTime
}

type RenderOptions = RenderChronoOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for Fragment

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for Decimal

Implementation for Decimal to work with the TableRow derive and the DefaultTableCellRenderer

#[derive(TableRow, Clone)]
#[table]
struct SomeStruct {
    #[table(format(precision = 2usize))]
    my_field: Decimal
}

type RenderOptions = DecimalNumberRenderOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for Date

Implementation for Date to work with the TableRow derive and the DefaultTableCellRenderer

#[derive(TableRow, Clone)]
#[table]
struct SomeStruct {
    #[table(format(string = "[year]-[month]-[day]"))]
    my_field: Date
}

type RenderOptions = RenderTimeOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for OffsetDateTime

Implementation for OffsetDateTime to work with the TableRow derive and the DefaultTableCellRenderer

#[derive(TableRow, Clone)]
#[table]
struct SomeStruct {
    #[table(format(string = "[year]-[month]-[day] [hour]:[minute]:[second] Z[offset_hour]"))]
    my_field: OffsetDateTime
}

type RenderOptions = RenderTimeOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for PrimitiveDateTime

Implementation for PrimitiveDateTime to work with the TableRow derive and the DefaultTableCellRenderer

#[derive(TableRow, Clone)]
#[table]
struct SomeStruct {
    #[table(format(string = "[year]-[month]-[day] [hour]:[minute]:[second]"))]
    my_field: PrimitiveDateTime
}

type RenderOptions = RenderTimeOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for Time

Implementation for Time to work with the TableRow derive and the DefaultTableCellRenderer

#[derive(TableRow, Clone)]
#[table]
struct SomeStruct {
    #[table(format(string = "[hour]:[minute]:[second]"))]
    my_field: Time
}

type RenderOptions = RenderTimeOptions

fn render_value(self, options: &Self::RenderOptions) -> impl IntoView

impl CellValue for Uuid

Implementation for Uuid to work with the TableRow derive and the DefaultTableCellRenderer

#[derive(TableRow, Clone)]
#[table]
struct SomeStruct {
    my_field: Uuid
}

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for NonZeroI8

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for NonZeroI16

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for NonZeroI32

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for NonZeroI64

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for NonZeroI128

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for NonZeroIsize

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for NonZeroU8

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for NonZeroU16

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for NonZeroU32

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for NonZeroU64

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for NonZeroU128

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

impl CellValue for NonZeroUsize

type RenderOptions = ()

fn render_value(self, _options: &Self::RenderOptions) -> impl IntoView

Implementors