Struct ResolveConfig
pub struct ResolveConfig { /* private fields */ }Expand description
Configuration for migration resolution using ResolveWith.
Implementations§
§impl ResolveConfig
impl ResolveConfig
pub fn new() -> ResolveConfig
pub fn new() -> ResolveConfig
Return a default, empty configuration.
pub fn ignore_char(&mut self, c: char) -> &mut ResolveConfig
pub fn ignore_char(&mut self, c: char) -> &mut ResolveConfig
Ignore a character when hashing migrations.
The migration SQL string itself will still contain the character, but it will not be included when calculating the checksum.
This can be used to ignore whitespace characters so changing formatting does not change the checksum.
Adding the same char more than once is a no-op.
§Note: Changes Migration Checksum
This will change the checksum of resolved migrations, which may cause problems with existing deployments.
Use at your own risk.
pub fn ignore_chars(
&mut self,
chars: impl IntoIterator<Item = char>,
) -> &mut ResolveConfig
pub fn ignore_chars( &mut self, chars: impl IntoIterator<Item = char>, ) -> &mut ResolveConfig
Ignore one or more characters when hashing migrations.
The migration SQL string itself will still contain these characters, but they will not be included when calculating the checksum.
This can be used to ignore whitespace characters so changing formatting does not change the checksum.
Adding the same char more than once is a no-op.
§Note: Changes Migration Checksum
This will change the checksum of resolved migrations, which may cause problems with existing deployments.
Use at your own risk.
pub fn ignored_chars(&self) -> impl Iterator<Item = char>
pub fn ignored_chars(&self) -> impl Iterator<Item = char>
Iterate over the set of ignored characters.
Duplicate chars are not included.
Trait Implementations§
§impl Debug for ResolveConfig
impl Debug for ResolveConfig
§impl Default for ResolveConfig
impl Default for ResolveConfig
§fn default() -> ResolveConfig
fn default() -> ResolveConfig
Auto Trait Implementations§
impl Freeze for ResolveConfig
impl RefUnwindSafe for ResolveConfig
impl Send for ResolveConfig
impl Sync for ResolveConfig
impl Unpin for ResolveConfig
impl UnsafeUnpin for ResolveConfig
impl UnwindSafe for ResolveConfig
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