Trait ra_ap_hir_ty::display::HirDisplay [−][src]
Required methods
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError>
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Provided methods
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,
[src]
&'a self,
db: &'a dyn HirDatabase,
max_size: Option<usize>,
omit_verbose_types: bool,
display_target: DisplayTarget
) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
Returns a Display
able type that is human-readable.
fn display<'a>(&'a self, db: &'a dyn HirDatabase) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
[src]
Self: Sized,
Returns a Display
able type that is human-readable.
Use this for showing types to the user (e.g. diagnostics)
fn display_truncated<'a>(
&'a self,
db: &'a dyn HirDatabase,
max_size: Option<usize>
) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
[src]
&'a self,
db: &'a dyn HirDatabase,
max_size: Option<usize>
) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
Returns a Display
able 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)
fn display_source_code<'a>(
&'a self,
db: &'a dyn HirDatabase,
module_id: ModuleId
) -> Result<String, DisplaySourceCodeError>
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&'a self,
db: &'a dyn HirDatabase,
module_id: ModuleId
) -> Result<String, DisplaySourceCodeError>
Returns a String representation of self
that can be inserted into the given module.
Use this when generating code (e.g. assists)
fn display_test<'a>(
&'a self,
db: &'a dyn HirDatabase
) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
[src]
&'a self,
db: &'a dyn HirDatabase
) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
Returns a String representation of self
for test purposes