#[non_exhaustive]pub enum CommentVariant {
TripleSlash,
DoubleSlashEM,
SlashAsteriskEM,
SlashAsteriskAsterisk,
SlashAsterisk,
MacroDocEqStr(String, usize),
MacroDocEqMacro,
CommonMark,
DoubleSlash,
SlashStar,
Unknown,
TomlEntry,
}Expand description
Track what kind of comment the literal is
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
TripleSlash
///
DoubleSlashEM
//!
SlashAsteriskEM
/*!
SlashAsteriskAsterisk
/**
SlashAsterisk
/*
MacroDocEqStr(String, usize)
#[doc= with actual prefix like #[doc= and the total length of r###
etc. including r but without "
MacroDocEqMacro
#[doc= foo!(..)], content will be ignored, but allows clusters to not
continue.
CommonMark
Commonmark File
DoubleSlash
Developer line comment
SlashStar
Developer block comment
Unknown
Unknown Variant
TomlEntry
Toml entry
Implementations§
Source§impl CommentVariant
impl CommentVariant
Sourcepub fn category(&self) -> CommentVariantCategory
pub fn category(&self) -> CommentVariantCategory
Obtain the comment variant category.
Sourcepub fn prefix_string(&self) -> String
pub fn prefix_string(&self) -> String
Return the prefix string.
Does not include whitespaces for /// and //! variants!
Sourcepub fn prefix_len(&self) -> usize
pub fn prefix_len(&self) -> usize
Return length (in bytes) of comment prefix for each variant.
By definition matches the length of prefix_string.
Sourcepub fn suffix_len(&self) -> usize
pub fn suffix_len(&self) -> usize
Return suffix of different comment variants
Sourcepub fn suffix_string(&self) -> String
pub fn suffix_string(&self) -> String
Return string which will be appended to each line
Trait Implementations§
Source§impl Clone for CommentVariant
impl Clone for CommentVariant
Source§fn clone(&self) -> CommentVariant
fn clone(&self) -> CommentVariant
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for CommentVariant
impl Debug for CommentVariant
Source§impl Default for CommentVariant
impl Default for CommentVariant
Source§fn default() -> CommentVariant
fn default() -> CommentVariant
Returns the “default value” for a type. Read more
Source§impl Hash for CommentVariant
impl Hash for CommentVariant
Source§impl PartialEq for CommentVariant
impl PartialEq for CommentVariant
impl Eq for CommentVariant
impl StructuralPartialEq for CommentVariant
Auto Trait Implementations§
impl Freeze for CommentVariant
impl RefUnwindSafe for CommentVariant
impl Send for CommentVariant
impl Sync for CommentVariant
impl Unpin for CommentVariant
impl UnwindSafe for CommentVariant
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