Struct HirFormatter 

pub struct HirFormatter<'a, 'db> {
    pub db: &'db dyn HirDatabase,
    pub interner: DbInterner<'db>,
    pub entity_limit: Option<usize>,
    /* private fields */
}

Fields

db: &'db dyn HirDatabase

The database handle

interner: DbInterner<'db>

entity_limit: Option<usize>

When rendering something that has a concept of “children” (like fields in a struct), this limits how many should be rendered.

Implementations

impl<'db> HirFormatter<'_, 'db>

pub fn krate(&self) -> Crate

pub fn edition(&self) -> Edition

pub fn lang_items(&self) -> &'db LangItems

pub fn write_joined<T: HirDisplay<'db>>( &mut self, iter: impl IntoIterator<Item = T>, sep: &str, ) -> Result

pub fn write_fmt(&mut self, args: Arguments<'_>) -> Result

This allows using the write! macro directly with a HirFormatter.

pub fn write_str(&mut self, s: &str) -> Result

pub fn write_char(&mut self, c: char) -> Result

pub fn should_truncate(&self) -> bool

pub fn omit_verbose_types(&self) -> bool

pub fn show_container_bounds(&self) -> bool