Struct Text 

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

A word a panel renders: plain text, or a message the request’s Locale spells.

Every builder that takes a label, a description or a placeholder takes impl Into<Text>, so a string literal stays plain and a message translates:

TextColumn::new(lens!(Post.title)).label("Headline"); // plain: every locale reads "Headline"
TextColumn::new(lens!(Post.title)).label(Text::message("post-headline"));
TextColumn::new(lens!(Post.title)).label(text!("post-headline")); // the same message

A message names a Fluent message of the panel’s catalogs, or one of its attributes as id.attribute. Each argument fills the placeable of its name: a number selects a plural variant, and a Text argument renders in the same locale first.

post-headline = Headline
posts-published = { $count ->
    [one] One post published
   *[other] { $count } posts published
}

A message no catalog of the request’s locale holds reads from the default locale’s, then from English, and one no catalog holds at all renders its id, so a missing translation shows on the page rather than an empty label.

Implementations

impl Text

pub fn message(id: impl Into<Cow<'static, str>>) -> Self

The message id of the panel’s catalogs, or its attribute as id.attribute.

pub fn arg( self, name: impl Into<Cow<'static, str>>, value: impl Into<Self>, ) -> Self

Fills the message’s placeable name with value.

Panics

In a debug build, on plain text, which has no placeable to fill. A release build ignores the argument.

pub fn localize(&self, cx: &Cx) -> String

The text as the request’s Locale spells it: in a panel, the one it negotiated; outside every panel, English.

Trait Implementations

impl AttributeValueViewParts for Text

fn attribute_present(&self) -> bool

Returns whether the containing attribute should be rendered.

fn into_view_parts(self, cx: &Cx, parts: &mut PartsWriter<'_>)

Appends this attribute value to the view being built.

impl AttributeValueViewParts for &Text

fn attribute_present(&self) -> bool

Returns whether the containing attribute should be rendered.

fn into_view_parts(self, cx: &Cx, parts: &mut PartsWriter<'_>)

Appends this attribute value to the view being built.

impl Clone for Text

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Text

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

Formats the value using the given formatter.

impl Default for Text

The empty plain text.

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Text

impl From<&String> for Text

fn from(text: &String) -> Self

Converts to this type from the input type.

impl From<&Text> for Text

fn from(text: &Text) -> Self

Converts to this type from the input type.

impl From<&str> for Text

fn from(text: &str) -> Self

Converts to this type from the input type.

impl From<Cow<'static, str>> for Text

fn from(text: Cow<'static, str>) -> Self

Converts to this type from the input type.

impl From<String> for Text

fn from(text: String) -> Self

Converts to this type from the input type.

impl From<i8> for Text

fn from(n: i8) -> Self

Converts to this type from the input type.

impl From<i16> for Text

fn from(n: i16) -> Self

Converts to this type from the input type.

impl From<i32> for Text

fn from(n: i32) -> Self

Converts to this type from the input type.

impl From<i64> for Text

fn from(n: i64) -> Self

Converts to this type from the input type.

impl From<isize> for Text

fn from(n: isize) -> Self

Converts to this type from the input type.

impl From<u8> for Text

fn from(n: u8) -> Self

Converts to this type from the input type.

impl From<u16> for Text

fn from(n: u16) -> Self

Converts to this type from the input type.

impl From<u32> for Text

fn from(n: u32) -> Self

Converts to this type from the input type.

impl From<u64> for Text

fn from(n: u64) -> Self

Converts to this type from the input type.

impl From<usize> for Text

fn from(n: usize) -> Self

Converts to this type from the input type.

impl Hash for Text

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

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 NodeViewParts for Text

A text renders in the request’s locale, in a view!’s content or an attribute’s value.

fn into_view_parts(self, cx: &Cx, parts: &mut PartsWriter<'_>)

Appends this value to the view being built.

impl NodeViewParts for &Text

fn into_view_parts(self, cx: &Cx, parts: &mut PartsWriter<'_>)

Appends this value to the view being built.

impl PartialEq for Text

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Text