Trait ra_ap_hir_ty::display::HirDisplay[−][src]

pub trait HirDisplay {
    fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError>;

    fn into_displayable<'a>(
        &'a self, 
        db: &'a dyn HirDatabase, 
        max_size: Option<usize>, 
        omit_verbose_types: bool, 
        display_target: DisplayTarget
    ) -> HirDisplayWrapper<'a, Self>
    where
        Self: Sized,
    { ... }

    fn display<'a>(
        &'a self, 
        db: &'a dyn HirDatabase
    ) -> HirDisplayWrapper<'a, Self>
    where
        Self: Sized,
    { ... }

    fn display_truncated<'a>(
        &'a self, 
        db: &'a dyn HirDatabase, 
        max_size: Option<usize>
    ) -> HirDisplayWrapper<'a, Self>
    where
        Self: Sized,
    { ... }

    fn display_source_code<'a>(
        &'a self, 
        db: &'a dyn HirDatabase, 
        module_id: ModuleId
    ) -> Result<String, DisplaySourceCodeError> { ... }

    fn display_test<'a>(
        &'a self, 
        db: &'a dyn HirDatabase
    ) -> HirDisplayWrapper<'a, Self>
    where
        Self: Sized,
    { ... }
}

Required methods

Provided methods

Returns a Displayable type that is human-readable.

Returns a Displayable type that is human-readable. Use this for showing types to the user (e.g. diagnostics)

Returns a Displayable type that is human-readable and tries to be succinct. Use this for showing types to the user where space is constrained (e.g. doc popups)

Returns a String representation of self that can be inserted into the given module. Use this when generating code (e.g. assists)

Returns a String representation of self for test purposes

Implementations on Foreign Types

Implementors